Migrate CI/CD from Azure DevOps to GitHub Actions

- Add build-and-test.yml workflow for PR/push validation
- Add publish-nuget.yml workflow with Trusted Publishing (OIDC)
- Update versioning to use explicit version instead of BUILD_BUILDID
- Add README to NuGet package for better presentation
- Bump version to 1.5.0

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: sklivvz

.github/workflows/build-and-test.yml

@@ -0,0 +1,46 @@
+name: Build and Test
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+jobs:
+  build:
+    name: Build and Test (${{ matrix.dotnet-version }})
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        dotnet-version: ['8.0.x', '9.0.x']
+
+    env:
+      DOTNET_CLI_TELEMETRY_OPTOUT: 1
+      DOTNET_NOLOGO: 1
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup .NET ${{ matrix.dotnet-version }}
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: ${{ matrix.dotnet-version }}
+
+      - name: Cache NuGet packages
+        uses: actions/cache@v4
+        with:
+          path: ~/.nuget/packages
+          key: ${{ runner.os }}-nuget-${{ hashFiles('**/*.csproj') }}
+          restore-keys: |
+            ${{ runner.os }}-nuget-
+
+      - name: Restore dependencies
+        run: dotnet restore
+
+      - name: Build
+        run: dotnet build --configuration Release --no-restore
+
+      - name: Test
+        run: dotnet test --configuration Release --no-build --verbosity normal

.github/workflows/publish-nuget.yml

@@ -0,0 +1,68 @@
+name: Publish to NuGet
+
+on:
+  workflow_dispatch:
+    inputs:
+      ref:
+        description: Commit to release
+        required: false
+  release:
+    types: [published]
+
+jobs:
+  publish:
+    name: Publish Package
+    runs-on: ubuntu-latest
+
+    permissions:
+      id-token: write
+      contents: read
+
+    environment: nuget
+
+    env:
+      DOTNET_CLI_TELEMETRY_OPTOUT: 1
+      DOTNET_NOLOGO: 1
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          ref: ${{ github.event.inputs.ref }}
+
+      - name: Setup .NET
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: |
+            8.0.x
+            9.0.x
+
+      - name: Cache NuGet packages
+        uses: actions/cache@v4
+        with:
+          path: ~/.nuget/packages
+          key: ${{ runner.os }}-nuget-${{ hashFiles('**/*.csproj') }}
+          restore-keys: |
+            ${{ runner.os }}-nuget-
+
+      - name: Restore dependencies
+        run: dotnet restore
+
+      - name: Build
+        run: dotnet build --configuration Release --no-restore
+
+      - name: Test
+        run: dotnet test --configuration Release --no-build
+
+      - name: Pack
+        run: dotnet pack ./App/badgie-migrator.csproj --configuration Release --no-build --output ./artifacts
+
+      - name: Login to NuGet (Trusted Publishing)
+        id: nuget-login
+        uses: nuget/login@v1
+        with:
+          user: sklivvz
+
+      - name: Push to NuGet.org
+        run: dotnet nuget push ./artifacts/*.nupkg --skip-duplicate --source https://api.nuget.org/v3/index.json --api-key "${{ steps.nuget-login.outputs.NUGET_API_KEY }}"

App/badgie-migrator.csproj

@@ -26,10 +26,10 @@
 	</PropertyGroup>
 
 	<PropertyGroup>
-		<VersionPrefix>1.4</VersionPrefix>
-		<VersionPrefix Condition=" '$(BUILD_BUILDID)' != '' ">$(VersionPrefix).$(BUILD_BUILDID)</VersionPrefix>
-		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-		<PackageReleaseNotes>Minor: Add verbose mode and optionally remove stack traces</PackageReleaseNotes>
+		<Version>1.5.0</Version>
+		<GeneratePackageOnBuild>false</GeneratePackageOnBuild>
+		<PackageReleaseNotes>v1.5.0: Migrated CI/CD from Azure DevOps to GitHub Actions with Trusted Publishing.</PackageReleaseNotes>
+		<PackageReadmeFile>README.md</PackageReadmeFile>
 	</PropertyGroup>
 	<ItemGroup>
 		<PackageReference Include="Dapper" Version="1.60.9" />
@@ -38,9 +38,7 @@
 		<PackageReference Include="Npgsql" Version="8.0.3" />
 	</ItemGroup>
 	<ItemGroup>
-		<None Include="icon.png">
-			<Pack>True</Pack>
-			<PackagePath></PackagePath>
-		</None>
+		<None Include="icon.png" Pack="true" PackagePath="" />
+		<None Include="../README.md" Pack="true" PackagePath="" />
 	</ItemGroup>
 </Project>