Add github ci workflow

Author: ClausKlein

.github/workflows/ci.yml

@@ -0,0 +1,62 @@
+---
+name: Continuous Integration
+
+on:
+  push:
+    branches:
+      - master
+      - develop
+
+  pull_request:
+    branches:
+      - develop
+
+jobs:
+  test:
+    strategy:
+      matrix:
+        os: [macos-12, ubuntu-24.04, windows-2022]
+
+        type: [shared, static]
+
+        include:
+          - {type: shared, shared: YES}
+          - {type: static, shared: NO}
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install static analyzers
+        if: matrix.os == 'ubuntu-24.04'
+        run: >-
+          sudo apt-get install clang-tidy-18 ninja-build -y -q
+
+          sudo update-alternatives --install
+          /usr/bin/clang-tidy clang-tidy
+          /usr/bin/clang-tidy-18 140
+
+      - name: Setup MultiToolTask
+        if: matrix.os == 'windows-2022'
+        run: |
+          Add-Content "$env:GITHUB_ENV" 'UseMultiToolTask=true'
+          Add-Content "$env:GITHUB_ENV" 'EnforceProcessCountAcrossBuilds=true'
+
+      - name: Configure
+        shell: pwsh
+        run: cmake "--preset=Release -D BUILD_SHARED_LIBS=${{ matrix.shared }}
+
+      - name: Setup PATH
+        if: matrix.os == 'windows-2022' && matrix.type == 'shared'
+        run: Add-Content "$env:GITHUB_PATH" "$(Get-Location)\build\Release"
+
+      - name: Build
+        run: cmake --build build --config Release -j 2
+
+      - name: Test
+        working-directory: build
+        run: ctest --output-on-failure --no-tests=error -C Release -j 2
+
+      - name: Install
+        run: cmake --install build --config Release --prefix prefix