AgentX: Merge upstream v0.12.0 into fork

Merges 59 commits from wavetermdev/waveterm v0.12.0 release into a5af fork.
Resolves 49 merge conflicts across frontend, backend, and configuration files.

## Major Upstream Features Integrated

### AI Enhancements (v0.12.0)
- AI Response Feedback + Copy Buttons (wavetermdev#2457)
- Reasoning Deltas Display (wavetermdev#2443)
- Google AI File Summarization (wavetermdev#2455)
- `wsh ai` Command Reimplementation (wavetermdev#2435)
- Terminal Context Improvements (wavetermdev#2444)
- Batch Tool Approval System
- Enhanced AI Panel with welcome message
- Context menu support for AI messages

### Infrastructure Updates
- Mobile User Agent Emulation for web widgets (wavetermdev#2454)
- OSC 7 Support for Fish & PowerShell shells (wavetermdev#2456)
- Log Rotation System (wavetermdev#2432)
- Onboarding improvements
- React 19 compatibility updates
- Tailwind v4 migration progress
- Dependency updates (50+ commits)

## Fork Features Preserved

✅ **Horizontal Widget Bar** (tabbar.tsx)
   - Widgets remain in horizontal tab bar (not reverted to sidebar)
   - Fork-specific layout maintained

✅ **Optional Pane Title Labels** (blockframe.tsx)
   - Auto-generated pane titles preserved
   - Custom block rendering logic intact

✅ **Layout Model Modifications** (layoutModel.ts)
   - Fork's widget positioning logic maintained
   - Horizontal layout integration preserved

## Conflict Resolution Summary

**Configuration (8 files):**
- Accepted upstream: .golangci.yml, Taskfile.yml, package.json, go.mod, etc.
- All dependencies updated to v0.12.0 levels

**Backend AI (13 files):**
- Accepted upstream: All pkg/aiusechat/ files
- New AI tools: read_dir, screenshot, terminal context
- Enhanced OpenAI backend with reasoning support

**Frontend AI Panel (12 files):**
- Accepted upstream: All frontend/app/aipanel/ files
- New features: reasoning display, feedback buttons, welcome message
- Enhanced message handling and UX

**Backend Infrastructure (7 files):**
- Accepted upstream: emain, pkg/telemetry, pkg/wcore, pkg/wshrpc
- Updated RPC types and telemetry data structures

**Frontend Fork Features (8 files):**
- Preserved fork: blockframe.tsx, tabbar.tsx, layoutModel.ts
- Accepted upstream: keymodel.ts, wshclientapi.ts, termwrap.ts, etc.

**Deleted Files (1 file):**
- Removed: frontend/app/modals/tos.tsx (deleted upstream)

## Files Changed

- Configuration: 8 files
- Backend: 20+ files
- Frontend: 25+ files
- Total staged: 135 files

## Testing Required

1. Verify AI panel functionality (reasoning, feedback, tools)
2. Test horizontal widget bar (fork feature)
3. Test pane title labels (fork feature)
4. Build verification: `npm install && npm run build:dev`
5. Backend build: `go build ./...`
6. Full test suite: `npm test`

## Known Issues

⚠️ Widget bar integration may need review - upstream removed widget sidebar
⚠️ Layout changes may conflict with horizontal widget positioning
⚠️ React 19 compatibility should be tested thoroughly

## Rollback

If issues arise, rollback available at:
- Tag: fork-v0.11.6-pre-v0.12-merge
- Branch: backup-pre-v0.12-merge

## Next Steps

1. Test all functionality thoroughly
2. Fix any runtime errors from merge
3. Review fork feature integration points
4. Update documentation if needed
5. Create PR to main after validation

---

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: Agent2-asaf

.github/workflows/build-helper.yml

@@ -64,7 +64,7 @@ jobs:
                   go-version: ${{env.GO_VERSION}}
                   cache-dependency-path: |
                       go.sum
-            - uses: actions/setup-node@v5
+            - uses: actions/setup-node@v6
               with:
                   node-version: ${{env.NODE_VERSION}}
                   cache: npm
@@ -76,7 +76,7 @@ jobs:
             - uses: nick-fields/retry@v3
               name: npm ci
               with:
-                  command: npm ci --no-audit --no-fund --timing --foreground-scripts
+                  command: npm ci --no-audit --no-fund
                   retry_on: error
                   max_attempts: 3
                   timeout_minutes: 5

.github/workflows/bump-version.yml

@@ -39,7 +39,7 @@ jobs:
                   token: ${{ steps.app-token.outputs.token }}
 
             # General build dependencies
-            - uses: actions/setup-node@v5
+            - uses: actions/setup-node@v6
               with:
                   node-version: ${{env.NODE_VERSION}}
                   cache: npm

.github/workflows/codeql.yml

@@ -71,7 +71,7 @@ jobs:
                   version: 3.x
                   repo-token: ${{ secrets.GITHUB_TOKEN }}
 
-            - uses: actions/setup-node@v5
+            - uses: actions/setup-node@v6
               with:
                   node-version: ${{env.NODE_VERSION}}
                   cache: npm
@@ -96,7 +96,7 @@ jobs:
 
             # Initializes the CodeQL tools for scanning.
             - name: Initialize CodeQL
-              uses: github/codeql-action/init@v3
+              uses: github/codeql-action/init@v4
               with:
                   languages: ${{ matrix.language }}
                   # If you wish to specify custom queries, you can do so here or in a config file.
@@ -113,7 +113,7 @@ jobs:
             # If this step fails, then you should remove it and run the build manually (see below)
             - name: Autobuild (not Go)
               if: matrix.language != 'go'
-              uses: github/codeql-action/autobuild@v3
+              uses: github/codeql-action/autobuild@v4
 
             - name: Build (Go only)
               if: matrix.language == 'go'
@@ -132,6 +132,6 @@ jobs:
             #     ./location_of_script_within_repo/buildscript.sh
 
             - name: Perform CodeQL Analysis
-              uses: github/codeql-action/analyze@v3
+              uses: github/codeql-action/analyze@v4
               with:
                   category: "/language:${{matrix.language}}"

.github/workflows/copilot-setup-steps.yml

@@ -0,0 +1,63 @@
+name: Copilot Setup Steps
+
+on:
+    workflow_dispatch:
+    push:
+        paths: [.github/workflows/copilot-setup-steps.yml]
+    pull_request:
+        paths: [.github/workflows/copilot-setup-steps.yml]
+
+env:
+    GO_VERSION: "1.24"
+    NODE_VERSION: 22
+
+jobs:
+    copilot-setup-steps:
+        runs-on: ubuntu-latest
+        permissions:
+            contents: read
+
+        steps:
+            - uses: actions/checkout@v5
+
+            # Go + Node versions match your helper
+            - uses: actions/setup-go@v6
+              with:
+                  go-version: ${{ env.GO_VERSION }}
+                  cache-dependency-path: go.sum
+
+            - uses: actions/setup-node@v6
+              with:
+                  node-version: ${{ env.NODE_VERSION }}
+                  cache: npm
+                  cache-dependency-path: package-lock.json
+
+            # Zig is used by your Linux CGO builds (kept available, but we won't build here)
+            - uses: mlugg/setup-zig@v2
+
+            # Task CLI for your Taskfile
+            - uses: arduino/setup-task@v2
+              with:
+                  version: 3.x
+                  repo-token: ${{ secrets.GITHUB_TOKEN }}
+
+            # Git HTTPS so deps resolve non-interactively
+            - name: Force git deps to HTTPS
+              run: |
+                  git config --global url.https://github.com/.insteadof ssh://git@github.com/
+                  git config --global url.https://github.com/.insteadof git@github.com:
+
+            # Warm caches only (no builds)
+            - uses: nick-fields/retry@v3
+              name: npm ci
+              with:
+                  command: npm ci --no-audit --no-fund
+                  retry_on: error
+                  max_attempts: 3
+                  timeout_minutes: 5
+              env:
+                  GIT_ASKPASS: "echo"
+                  GIT_TERMINAL_PROMPT: "0"
+
+            - name: Pre-fetch Go modules
+              run: go mod download

.github/workflows/deploy-docsite.yml

@@ -36,7 +36,7 @@ jobs:
             - uses: actions/checkout@v5
               with:
                   fetch-depth: 0
-            - uses: actions/setup-node@v5
+            - uses: actions/setup-node@v6
               with:
                   node-version: ${{env.NODE_VERSION}}
                   cache: npm

.github/workflows/testdriver-build.yml

@@ -47,7 +47,7 @@ jobs:
             - uses: actions/setup-go@v6
               with:
                   go-version: ${{env.GO_VERSION}}
-            - uses: actions/setup-node@v5
+            - uses: actions/setup-node@v6
               with:
                   node-version: ${{env.NODE_VERSION}}
                   cache: npm

.gitignore

@@ -17,6 +17,7 @@ make/
 artifacts/
 mikework/
 .env
+out
 
 # Yarn Modern
 .pnp.*

.golangci.yml

@@ -1,3 +1,5 @@
+version: 2
+
 linters:
     disable:
         - unused

.roo/rules/rules.md

@@ -177,3 +177,8 @@ Also when adding content to the end of files prefer to use the new append_file t
 - **ALWAYS verify the current working directory before executing commands**
 - Either run "pwd" first to verify the directory, or do a "cd" to the correct absolute directory before running commands
 - When running tests, do not "cd" to the pkg directory and then run the test. This screws up the cwd and you never recover. run the test from the project root instead.
+
+### Testing / Compiling Go Code
+
+No need to run a `go build` or a `go run` to just check if the Go code compiles. VSCode's errors/problems cover this well.
+If there are no Go errors in VSCode you can assume the code compiles fine.

Taskfile.yml

@@ -27,7 +27,7 @@ tasks:
             - build:backend
         env:
             WAVETERM_ENVFILE: "{{.ROOT_DIR}}/.env"
-            WCLOUD_ENDPOINT: "https://api-dev.waveterm.dev"
+            WCLOUD_ENDPOINT: "https://api-dev.waveterm.dev/central"
             WCLOUD_WS_ENDPOINT: "wss://wsapi-dev.waveterm.dev"
 
     electron:start:
@@ -41,7 +41,7 @@ tasks:
             - build:backend
         env:
             WAVETERM_ENVFILE: "{{.ROOT_DIR}}/.env"
-            WCLOUD_ENDPOINT: "https://api-dev.waveterm.dev"
+            WCLOUD_ENDPOINT: "https://api-dev.waveterm.dev/central"
             WCLOUD_WS_ENDPOINT: "wss://wsapi-dev.waveterm.dev"
 
     electron:quickdev:
@@ -157,6 +157,7 @@ tasks:
             - go.mod
             - go.sum
             - pkg/**/*.go
+            - pkg/**/*.sh
             - cmd/**/*.go
             - tsunami/go.mod
             - tsunami/go.sum
@@ -188,6 +189,7 @@ tasks:
             - "cmd/server/*.go"
             - "pkg/**/*.go"
             - "pkg/**/*.json"
+            - "pkg/**/*.sh"
             - tsunami/**/*.go
         generates:
             - dist/bin/wavesrv.*
@@ -215,6 +217,7 @@ tasks:
             - "cmd/server/*.go"
             - "pkg/**/*.go"
             - "pkg/**/*.json"
+            - "pkg/**/*.sh"
             - "tsunami/**/*.go"
         generates:
             - dist/bin/wavesrv.*