Modernize the repo toolchain and remove dead legacy config (#75)

This PR cleans up a large amount of leftover Nx/Jest/Babel-era repo
config and updates the workspace to a current Vite/Vitest/TypeScript
setup.

It removes dead files and unused config, including old Jest root config,
Babel config, Browserslist files, EditorConfig, commitlint/commitizen
config, the unused tools/ directory, stale root index.html, vercel.json,
.nvmrc, and other no-longer-used repo metadata.

It also modernizes the workspace toolchain:

- standardizes on Vitest with test and test:ci
- adds typecheck scripts across packages/apps and requires typecheck in
release CI
- updates TypeScript targets to ES2024
- switches modern app/config TS surfaces to moduleResolution: "bundler"
- updates root/workspace package scripts and CI workflows to the new
commands
- cleans up ESLint usage so ignore behavior lives in config
- On the package side, it updates @trrack/core and @trrack/vis-react
build metadata and Vite configs, removes UMD output, tightens externals,
and aligns package exports/types with the current build output.

It also includes follow-on correctness fixes needed by the stricter
toolchain:

- preserves the synchronous TrrackActionFunction contract
- fixes core/example type issues so repo-wide typecheck passes
- updates vis-react internals away from Mantine/FontAwesome-heavy UI
dependencies toward lighter native UI
- improves vis-react accessibility by properly associating the
annotation label and textarea
- expands vis-react test coverage for node navigation, bookmarks,
annotations, and current-node extras

Author: JackWilb

.commitlintrc.json

@@ -1,18 +1,18 @@
 {
   "root": true,
-  "ignorePatterns": ["**/*"],
-  "globals": {
-    "vi": true
-  },
+  "ignorePatterns": ["node_modules", "**/node_modules/**/*", "dist", "coverage", ".next"],
   "overrides": [
     {
-      "files": ["*.ts", "*.tsx"],
+      "files": ["**/*.ts", "**/*.tsx"],
       "extends": ["plugin:@typescript-eslint/recommended"],
       "parser": "@typescript-eslint/parser",
-      "rules": {}
-    },
-    {
-      "files": ["*.js", "*.jsx"],
+      "parserOptions": {
+        "ecmaVersion": 2024,
+        "sourceType": "module",
+        "ecmaFeatures": {
+          "jsx": true
+        }
+      },
       "rules": {}
     }
   ]

.czrc

@@ -36,8 +36,23 @@ jobs:
       - name: Install dependencies
         run: yarn install
 
+      - name: Typecheck
+        run: yarn typecheck
+
       - name: Build packages
-        run: yarn build:packages
+        run: yarn build
+
+      - name: Test with coverage
+        run: yarn test:coverage
 
-      - name: Test
-        run: yarn test:all
+      - name: Publish coverage summary
+        if: always()
+        run: node scripts/summarize-coverage.mjs >> "$GITHUB_STEP_SUMMARY"
+
+      - name: Upload coverage reports
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: coverage-reports
+          path: coverage
+          if-no-files-found: warn

.editorconfig

@@ -33,11 +33,14 @@ jobs:
       - name: Install dependencies
         run: yarn install
 
+      - name: Typecheck
+        run: yarn typecheck
+
       - name: Build packages
-        run: yarn build:packages
+        run: yarn build
 
       - name: Test
-        run: yarn test:all
+        run: yarn test:ci
 
       - name: Resolve release metadata
         id: release_meta
@@ -103,8 +106,16 @@ jobs:
 
             npm pkg set version="${RELEASE_VERSION}" --prefix "${dist_dir}"
             npm pkg delete scripts --prefix "${dist_dir}"
+            npm pkg delete devDependencies --prefix "${dist_dir}"
           done
 
+      - name: Verify package contents
+        run: |
+          set -euo pipefail
+
+          npm pack --dry-run packages/core/dist
+          npm pack --dry-run packages/vis-react/dist
+
       - name: Publish packages
         env:
           DIST_TAG: ${{ steps.release_meta.outputs.dist_tag }}

.eslintignore

@@ -40,6 +40,7 @@ Thumbs.db
 
 # Next.js
 .next
+*.tsbuildinfo
 
 # Nx
 migrations.json

.eslintrc.json

@@ -1,4 +1,4 @@
 #!/usr/bin/env sh
 . "$(dirname -- "$0")/_/husky.sh"
 
-yarn build:packages && yarn lint:packages
+yarn build && yarn lint