feat: add videodb media index with Docker stack

- Add videodb PHP/MySQL media collection manager (Blu-ray, DVD, CD)
- Dockerfile: PHP 8.1 + Apache with GD/mysqli/exif extensions
- docker-compose.yml: app on port 6761 + MySQL 8.0 with health checks
- docker-entrypoint.sh: auto-generates config.inc.php from env vars,
  waits for MySQL, initializes DB schema idempotently
- init-db.php: CLI schema installer using app's own prefix_query() logic
- Persistent volumes for DB, cache, and cover images

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

videodb/vendor/pear/ole/.github/workflows/ci.yaml

@@ -0,0 +1,60 @@
+# yamllint disable rule:line-length
+# yamllint disable rule:braces
+
+name: Continuous Integration
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+      - master
+
+jobs:
+  tests:
+    runs-on: ${{ matrix.operating-system }}
+
+    strategy:
+      matrix:
+        operating-system: ['ubuntu-latest']
+        php-version: ['5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0']
+
+    name: CI on ${{ matrix.operating-system }} with PHP ${{ matrix.php-version }}
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-version }}
+          tools: composer:v2
+          coverage: none
+
+      - name: Get composer cache directory
+        id: composer-cache
+        run: echo "::set-output name=dir::$(composer config cache-files-dir)"
+
+      - name: Cache dependencies
+        uses: actions/cache@v2
+        with:
+          path: ${{ steps.composer-cache.outputs.dir }}
+          key: composer-${{ runner.os }}-${{ matrix.php-version }}-${{ hashFiles('composer.*') }}-${{ matrix.composer-flags }}
+          restore-keys: |
+            composer-${{ runner.os }}-${{ matrix.php-version }}-${{ hashFiles('composer.*') }}-
+            composer-${{ runner.os }}-${{ matrix.php-version }}-
+            composer-${{ runner.os }}-
+            composer-
+
+      - name: Install dependencies
+        run: |
+          composer update --no-interaction --prefer-dist --no-progress ${{ matrix.composer-flags }}
+
+      - name: Run tests
+        run: |
+          vendor/bin/phpunit
+
+      - name: Lint code
+        run: |
+          find OLE* -type f -name \*.php | xargs -n1 php -l

videodb/vendor/pear/ole/.github/workflows/cs.yaml

@@ -0,0 +1,38 @@
+name: Coding Standards
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+      - master
+
+jobs:
+  coding-standards:
+    name: Coding Standards
+    runs-on: ubuntu-latest
+
+    env:
+      PHP_CS_FIXER_VERSION: v2.17.3
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: 7.4
+          coverage: none
+          tools: php-cs-fixer:${{ env.PHP_CS_FIXER_VERSION }}
+
+      - name: Restore PHP-CS-Fixer cache
+        uses: actions/cache@v2
+        with:
+          path: .php_cs.cache
+          key: "php-cs-fixer"
+          restore-keys: "php-cs-fixer"
+
+      - name: Run PHP-CS-Fixer, version ${{ env.PHP_CS_FIXER_VERSION }}
+        run: |
+          php-cs-fixer fix --diff --diff-format=udiff --dry-run --verbose