fix(devcontainer): propagate CI env var for startup optimization (#84)

* fix(devcontainer): propagate CI env var and add workflow_dispatch to CI

* refactor(ci): merge jobs into single sequential build with granular steps

Author: sonesuke

.devcontainer/devcontainer.json

@@ -8,7 +8,8 @@
     "remoteUser": "vscode",
     "containerUser": "vscode",
     "remoteEnv": {
-        "Z_AI_API_KEY": "${localEnv:Z_AI_API_KEY}"
+        "Z_AI_API_KEY": "${localEnv:Z_AI_API_KEY}",
+        "CI": "${localEnv:CI}"
     },
     "customizations": {
         "vscode": {

.github/workflows/ci.yml

@@ -5,6 +5,7 @@ on:
     branches: [ "main" ]
   pull_request:
     branches: [ "main" ]
+  workflow_dispatch:
 
 env:
   CARGO_TERM_COLOR: always
@@ -14,8 +15,8 @@ permissions:
   packages: read
 
 jobs:
-  lint:
-    name: Lint & Security
+  build:
+    name: Build & Verify
     runs-on: ubuntu-latest
     steps:
       - name: Set git default branch
@@ -32,7 +33,27 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Build and Run Dev Container (Lint)
+      - name: Rust Format Check
+        uses: devcontainers/ci@v0.3
+        env:
+          CI: true
+        with:
+          imageName: ghcr.io/${{ github.repository }}/docgraph-dev
+          cacheFrom: ghcr.io/${{ github.repository }}/docgraph-dev
+          push: never
+          runCmd: cargo fmt -- --check
+
+      - name: Cargo Clippy
+        uses: devcontainers/ci@v0.3
+        env:
+          CI: true
+        with:
+          imageName: ghcr.io/${{ github.repository }}/docgraph-dev
+          cacheFrom: ghcr.io/${{ github.repository }}/docgraph-dev
+          push: never
+          runCmd: cargo clippy -- -D warnings
+
+      - name: Security Audit (Rust)
         uses: devcontainers/ci@v0.3
         env:
           CI: true
@@ -41,42 +62,46 @@ jobs:
           cacheFrom: ghcr.io/${{ github.repository }}/docgraph-dev
           push: never
           runCmd: |
-            cargo fmt -- --check
-            cargo clippy -- -D warnings
             cargo audit
             (cd zed-extension && cargo audit)
+
+      - name: VSIX Lint & Audit
+        uses: devcontainers/ci@v0.3
+        env:
+          CI: true
+        with:
+          imageName: ghcr.io/${{ github.repository }}/docgraph-dev
+          cacheFrom: ghcr.io/${{ github.repository }}/docgraph-dev
+          push: never
+          runCmd: |
             npm install --prefix vsix
             npm run lint --prefix vsix
             npm audit --prefix vsix
 
-  test:
-    name: Test & Coverage
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v6
-
-      - name: Log in to GitHub Container Registry
-        uses: docker/login-action@v3
+      - name: Tests & Coverage
+        uses: devcontainers/ci@v0.3
+        env:
+          CI: true
         with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
+          imageName: ghcr.io/${{ github.repository }}/docgraph-dev
+          cacheFrom: ghcr.io/${{ github.repository }}/docgraph-dev
+          push: never
+          runCmd: cargo llvm-cov --all-features --workspace --lcov --output-path lcov.info
 
-      - name: Build and Run Dev Container (Test)
+      - name: Docgraph Check
         uses: devcontainers/ci@v0.3
         env:
           CI: true
         with:
           imageName: ghcr.io/${{ github.repository }}/docgraph-dev
           cacheFrom: ghcr.io/${{ github.repository }}/docgraph-dev
           push: never
-          runCmd: |
-            cargo llvm-cov --all-features --workspace --lcov --output-path lcov.info
-            cargo run -- check ./doc
+          runCmd: cargo run -- check ./doc
 
       - name: Upload coverage report
         uses: actions/upload-artifact@v6
         with:
           name: coverage-report
           path: lcov.info
 
+