GH-Action workflows refactoren

.github/copilot-instructions.md

@@ -0,0 +1,41 @@
+# GitHub Copilot Instructions
+
+## Project Overview
+This is a personal homepage/blog built with Eleventy (11ty) static site generator.
+
+### Tech Stack
+- **Static Site Generator**: Eleventy v3
+- **Styling**: TailwindCSS with Typography plugin
+- **Templating**: Nunjucks (primary), Markdown
+- **Build Tools**: PostCSS, Autoprefixer, cssnano
+- **Linting**: ESLint with Stylistic plugin, Prettier
+
+### Project Structure
+- `src/` - Source files (posts, pages, templates, styles, data)
+- `_site/` - Generated static site output
+- `src/_includes/` - Nunjucks layouts and partials
+- `src/_11ty/` - Eleventy plugins and custom filters
+- `src/_data/` - Global data files
+- `src/posts/` - Blog posts in Markdown
+- `src/pages/` - Static pages
+- `src/styles/` - TailwindCSS source files
+
+## Code Style and Conventions
+
+### General Guidelines
+- Use German for content, comments can be in German or English
+- Follow existing code patterns and naming conventions
+- Use semicolons in JavaScript
+- Use single quotes for strings unless template literals are needed
+
+### File Naming
+- Use kebab-case for markdown files (e.g., `mein-blog-post.md`)
+- Use snake_case for JavaScript utility modules (e.g., `post_url.js`)
+- Use kebab-case for CSS files
+
+## Don't
+- Don't modify generated files in `_site/` directory
+- Don't use ES modules syntax (use CommonJS)
+- Don't add dependencies without considering build size
+- Don't bypass TailwindCSS for custom CSS unless necessary
+- Don't commit node_modules or _site directories

.github/dependabot.yml

@@ -1,7 +1,12 @@
 version: 2
 updates:
   - package-ecosystem: npm
-    directory: "/"
+    directory: /
+    schedule:
+      interval: monthly
+    open-pull-requests-limit: 0
+  - package-ecosystem: github-actions
+    directory: /
     schedule:
       interval: monthly
     open-pull-requests-limit: 0

.github/workflows/build-prs-to-main.yml

@@ -1,24 +1,35 @@
 name: Build code
 
 on:
+  workflow_dispatch:
   pull_request:
     branches:
       - main
 
+permissions:
+  contents: read
+
 jobs:
   pr-build:
     runs-on: ubuntu-22.04
 
     steps:
       - name: Checkout
         uses: actions/checkout@v4
+
       - name: Setup Node
         uses: actions/setup-node@v4
         with:
-          node-version: 20
-      - name: Install dependencies and build
+          node-version-file: ".nvmrc"
+          cache: "npm"
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run linting and formatting
         run: |
-          npm ci
           npm run lint
           npm run prettier
-          npm run build
+
+      - name: Build site
+        run: npm run build

.github/workflows/deploy-page.yml

@@ -8,20 +8,31 @@ on:
 jobs:
   github-pages:
     runs-on: ubuntu-22.04
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
 
     steps:
       - name: Checkout
         uses: actions/checkout@v4
+
       - name: Setup Node
         uses: actions/setup-node@v4
         with:
-          node-version: 20
-      - name: Install dependencies and build
+          node-version-file: ".nvmrc"
+          cache: "npm"
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run linting and formatting
         run: |
-          npm ci
           npm run lint
           npm run prettier
-          npm run build
+
+      - name: Build site
+        run: npm run build
+
       - name: Deploy to GitHub Pages
         uses: peaceiris/actions-gh-pages@v3
         with: