TS/JS port of fli library

.github/dependabot.yml

@@ -40,3 +40,26 @@ updates:
     commit-message:
       prefix: "ci"
       include: "scope"
+
+  # Enable version updates for the fli-js (npm) package
+  - package-ecosystem: "npm"
+    directory: "/fli-js"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+    open-pull-requests-limit: 5
+    reviewers:
+      - "punitarani"
+    commit-message:
+      prefix: "deps"
+      include: "scope"
+    groups:
+      js-dev-dependencies:
+        patterns:
+          - "@biomejs/*"
+          - "@types/*"
+          - "oxlint"
+          - "typescript"
+      js-production-dependencies:
+        patterns:
+          - "zod"

.github/workflows/test.yml → .github/workflows/ci.yml

@@ -1,4 +1,4 @@
-name: Run Tests
+name: CI
 
 on:
   push:
@@ -13,14 +13,147 @@ on:
         required: false
         type: string
 
+permissions:
+  contents: read
+  checks: write
+  pull-requests: write
+
 jobs:
+  changes:
+    name: Detect changes
+    runs-on: ubuntu-latest
+    outputs:
+      fli-js: ${{ steps.filter.outputs.fli-js || 'true' }}
+      workflows: ${{ steps.filter.outputs.workflows || 'true' }}
+    steps:
+      - uses: actions/checkout@v6
+
+      - uses: dorny/paths-filter@v3
+        id: filter
+        if: github.event_name == 'pull_request'
+        with:
+          filters: |
+            fli-js:
+              - 'fli-js/**'
+              - 'data/**'
+              - '.github/workflows/ci.yml'
+            workflows:
+              - '.github/workflows/**'
+              - '.github/actionlint.yaml'
+
+  actionlint:
+    name: Actionlint
+    needs: changes
+    if: needs.changes.outputs.workflows == 'true'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Run actionlint
+        uses: raven-actions/actionlint@v2
+        with:
+          # Show inline annotations on the PR diff for any findings
+          matcher: true
+
   lint:
-    uses: ./.github/workflows/lint.yml
+    name: Lint Python
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
+        with:
+          version: "latest"
+
+      - name: Set up Python
+        run: uv python install 3.10
+
+      - name: Install dependencies
+        run: uv sync --extra dev
+
+      - name: Check formatting
+        run: uv run ruff format . --check
+
+      - name: Check style
+        run: uv run ruff check .
+
+  fli-js-lint:
+    name: fli-js / Format & lint
+    needs: changes
+    if: needs.changes.outputs.fli-js == 'true'
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: fli-js
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: latest
+
+      - name: Install dependencies
+        run: bun install --frozen-lockfile
+
+      - name: Biome format check
+        run: bun run format:check
+
+      - name: Biome + oxlint check
+        run: bun run lint
+
+      - name: TypeScript typecheck
+        run: bun run typecheck
+
+  fli-js-test:
+    name: fli-js / Bun tests
+    needs: [ changes, fli-js-lint ]
+    if: needs.changes.outputs.fli-js == 'true'
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: fli-js
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: latest
+
+      - name: Install dependencies
+        run: bun install --frozen-lockfile
+
+      - name: Verify generated enums are in sync with data/
+        run: |
+          bun run generate:enums
+          if ! git diff --quiet src/models/airport.ts src/models/airline.ts; then
+            echo "Generated enums are out of date — run 'bun run generate:enums' and commit." >&2
+            git diff --stat src/models/airport.ts src/models/airline.ts
+            exit 1
+          fi
+
+      - name: Run tests with coverage
+        run: bun run test:ci
+
+      - name: Upload fli-js test results
+        if: always() && !env.ACT
+        uses: actions/upload-artifact@v7
+        with:
+          name: Test Results (fli-js)
+          path: fli-js/junit.xml
+
+      - name: Upload fli-js coverage
+        if: always() && !env.ACT
+        uses: actions/upload-artifact@v7
+        with:
+          name: Coverage (fli-js)
+          path: fli-js/coverage/
 
   railway-build:
     name: Railway build validation
     runs-on: ubuntu-latest
-
     steps:
       - uses: actions/checkout@v6
         with:
@@ -88,6 +221,7 @@ jobs:
           python -c "import fastmcp, fli.mcp.server"
 
   test:
+    name: test
     needs: [ lint, railway-build ]
     runs-on: ubuntu-latest
     strategy:
@@ -128,14 +262,14 @@ jobs:
           path: junit.xml
 
   publish-test-results:
-    name: "Publish Test Results"
-    needs: [ railway-build, test ]
+    name: Publish Test Results
+    needs: [ test, fli-js-test ]
     runs-on: ubuntu-latest
-    if: always() && needs.test.result != 'skipped'
+    if: always() && (needs.test.result != 'skipped' || needs.fli-js-test.result != 'skipped')
     permissions:
       checks: write
       pull-requests: write
-    
+
     steps:
       - name: Download Artifacts
         uses: actions/download-artifact@v8