Initial release: n8n Plex Media Server node

Features:
- Server: Get identity, info, preferences, sessions, butler tasks
- Library: Get all, get contents, recently added, on deck, refresh, analyze
- Media: Get, update, delete, refresh, mark watched/unwatched
- Playlist: CRUD operations, add/remove items
- Collection: CRUD operations, add/remove items
- Search: Global and library-specific search
- Session: Get active sessions, history, terminate

Includes CI/CD pipeline for automatic npm publishing on release.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

.gitea/workflows/ci.yml

@@ -0,0 +1,28 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build
+        run: npm run build
+
+      - name: Lint
+        run: npm run lint --if-present

.gitea/workflows/publish.yml

@@ -0,0 +1,32 @@
+name: Publish to npm
+
+on:
+  push:
+    tags:
+      - 'v*'
+  release:
+    types: [published]
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build
+        run: npm run build
+
+      - name: Publish to npm
+        run: npm publish --access public
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}