⚙️ FEATURE: Create reusable GitHub Actions for workflows

Author: FernandoCelmer

.github/actions/build-package/action.yml

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+name: Build Package
+description: Build Python package using build
+
+inputs:
+  python-version:
+    description: Python version to use
+    required: true
+    default: "3.10"
+
+runs:
+  using: composite
+  steps:
+    - name: 🐍 Set up Python ${{ inputs.python-version }}
+      uses: actions/setup-python@v5
+      with:
+        python-version: ${{ inputs.python-version }}
+
+    - name: ⚙️ Install dependencies
+      shell: bash
+      run: |
+        python -m pip install --upgrade pip
+        pip install build --no-cache-dir
+
+    - name: 📦 Build Package
+      shell: bash
+      run: python -m build

.github/actions/commit-push/action.yml

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+name: Commit and Push
+description: Commit and push changes to repository
+
+inputs:
+  message:
+    description: Commit message
+    required: true
+  files:
+    description: Files to commit (space-separated)
+    required: true
+  branch:
+    description: Branch to push to
+    required: false
+    default: ""
+
+runs:
+  using: composite
+  steps:
+    - name: 💾 Commit and push changes
+      shell: bash
+      run: |
+        git config --local user.email "action@github.com"
+        git config --local user.name "GitHub Action"
+        git add ${{ inputs.files }}
+        git commit -m "${{ inputs.message }}"
+        if [ -z "${{ inputs.branch }}" ]; then
+          git push
+        else
+          git push origin HEAD:${{ inputs.branch }}
+        fi

.github/actions/extract-version/action.yml

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+name: Extract Version
+description: Extract version from release tag
+
+inputs:
+  tag:
+    description: Release tag name
+    required: true
+
+outputs:
+  version:
+    description: Extracted version without 'v' prefix
+    value: ${{ steps.get_version.outputs.version }}
+
+runs:
+  using: composite
+  steps:
+    - name: 🔍 Extract version from tag
+      id: get_version
+      shell: bash
+      run: |
+        VERSION="${{ inputs.tag }}"
+        # Remove 'v' prefix if present
+        VERSION="${VERSION#v}"
+        echo "version=$VERSION" >> $GITHUB_OUTPUT
+        echo "Extracted version: $VERSION"

.github/actions/setup-poetry/action.yml

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+name: Setup Poetry
+description: Setup Poetry with caching
+
+inputs:
+  python-version:
+    description: Python version to use
+    required: true
+  poetry-version:
+    description: Poetry version to install
+    required: false
+    default: latest
+  install-deps:
+    description: Dependencies groups to install (e.g., dev,code-quality)
+    required: false
+    default: ""
+
+runs:
+  using: composite
+  steps:
+    - name: 🐍 Set up Python ${{ inputs.python-version }}
+      uses: actions/setup-python@v5
+      with:
+        python-version: ${{ inputs.python-version }}
+        allow-prereleases: true
+
+    - name: 📦 Install Poetry
+      uses: snok/install-poetry@v1
+      with:
+        version: ${{ inputs.poetry-version }}
+        virtualenvs-create: true
+        virtualenvs-in-project: true
+
+    - name: 💾 Cache Poetry dependencies
+      uses: actions/cache@v4
+      with:
+        path: |
+          .venv
+          ~/.cache/pypoetry
+        key: ${{ runner.os }}-poetry-${{ hashFiles('**/poetry.lock') }}
+        restore-keys: |
+          ${{ runner.os }}-poetry-
+
+    - name: ⚙️ Install dependencies
+      if: inputs.install-deps != ''
+      shell: bash
+      run: |
+        poetry install --with ${{ inputs.install-deps }} --no-interaction --no-ansi

.github/actions/update-version/action.yml

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+name: Update Version
+description: Update version in all version files
+
+inputs:
+  version:
+    description: Version to set
+    required: true
+
+runs:
+  using: composite
+  steps:
+    - name: 📝 Update LAST_VERSION
+      shell: bash
+      run: |
+        echo "${{ inputs.version }}" > LAST_VERSION
+
+    - name: 📝 Update pyproject.toml
+      shell: bash
+      run: |
+        VERSION="${{ inputs.version }}"
+        # Update [project] version
+        sed -i '/^\[project\]/,/^\[/s/^version = ".*"/version = "'"$VERSION"'"/' pyproject.toml
+        # Update [tool.poetry] version
+        sed -i '/^\[tool\.poetry\]/,/^\[/s/^version = ".*"/version = "'"$VERSION"'"/' pyproject.toml
+
+    - name: 📝 Update __init__.py
+      shell: bash
+      run: |
+        VERSION="${{ inputs.version }}"
+        sed -i "s/^__version__ = \".*\"/__version__ = \"$VERSION\"/" mkdocs_simple_blog/__init__.py
+
+    - name: 🔍 Verify changes
+      shell: bash
+      run: |
+        echo "=== LAST_VERSION ==="
+        cat LAST_VERSION
+        echo ""
+        echo "=== pyproject.toml version ==="
+        grep "^version = " pyproject.toml | head -2
+        echo ""
+        echo "=== __init__.py version ==="
+        grep "^__version__ = " mkdocs_simple_blog/__init__.py