cleanup: remove unused workflow — Actions disabled, CI runs on Gitea

.github/workflows/docs-ci.yml

@@ -1,65 +0,0 @@
-name: Docs CI
-
-on:
-  pull_request:
-    paths:
-      - '**.md'
-      - 'docs/**'
-      - 'implementation-plans/**'
-  push:
-    branches: [main, develop]
-    paths:
-      - '**.md'
-      - 'docs/**'
-
-jobs:
-  docs-checks:
-    name: Documentation Checks
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
-
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
-        with:
-          node-version: '18'
-
-      - name: Install markdown tools
-        run: |
-          npm install -g markdownlint-cli markdown-link-check
-
-      - name: Lint markdown files
-        run: |
-          markdownlint '**/*.md' --ignore node_modules || true
-
-      - name: Check for broken links
-        run: |
-          find . -name "*.md" -not -path "./node_modules/*" -exec markdown-link-check {} \; || true
-
-      - name: Validate documentation structure
-        run: |
-          echo "Checking for required documentation files..."
-          test -f README.md || exit 1
-          test -f CLAUDE.md || exit 1
-          test -f SECURITY.md || exit 1
-          test -f LICENSE || exit 1
-          echo "✓ Required docs present"
-
-      - name: Check for TODO/FIXME markers
-        run: |
-          echo "Scanning for TODO/FIXME markers in docs..."
-          grep -r "TODO\|FIXME" *.md || echo "No TODOs found"
-
-      - name: Validate code blocks
-        run: |
-          echo "Checking for properly formatted code blocks..."
-          grep -c '```' README.md || echo "No code blocks in README"
-          grep -c '```' CLAUDE.md || echo "No code blocks in CLAUDE.md"
-
-      - name: Summary
-        run: |
-          echo "✅ Documentation CI checks completed"
-          echo "📚 Markdown files:"
-          find . -name "*.md" -not -path "./node_modules/*" | wc -l