Icmoldovan patch 1 (#2)

* Create build.yml

add action to build, pack, and publish NuGet

.github/workflows/build.yml

@@ -0,0 +1,83 @@
+# yaml-language-server: $schema=https://json.schemastore.org/github-workflow.json
+
+name: publish Multiselect-Language-ComboBox nupkg
+on:
+  workflow_dispatch: # Allow running the workflow manually from the GitHub UI
+  push:
+    branches:
+      - 'main'       # Run the workflow when pushing to the main branch
+  pull_request:
+    branches:
+      - '*'          # Run the workflow for all pull requests
+  release:
+    types:
+      - published    # Run the workflow when a new GitHub release is published
+
+env:
+  DOTNET_SKIP_FIRST_TIME_EXPERIENCE: 1
+  DOTNET_NOLOGO: true
+  NuGetDirectory: ${{ github.workspace}}/nuget
+
+defaults:
+  run:
+    shell: pwsh
+
+jobs:
+  create_nuget:
+    runs-on: windows-latest
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        fetch-depth: 0 # Get all history to allow automatic versioning using MinVer
+
+    - name: Install GitVersion
+      uses: gittools/actions/gitversion/setup@v0
+      with:
+        versionSpec: '5.x'
+
+    - name: Determine Version
+      uses: gittools/actions/gitversion/execute@v0
+      with:
+        useConfigFile: true
+
+    # Install the .NET SDK indicated in the global.json file
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v4
+
+    # Create the NuGet package in the folder from the environment variable NuGetDirectory
+    - run: dotnet build --configuration Release --output ${{ env.NuGetDirectory }} .\Rws.MultiselectLanguageComboBox\Rws.MultiselectLanguageComboBox\Rws.MultiselectLanguageComboBox.csproj --p:Version=${{ env.GitVersion_Major }}.${{ env.GitVersion_Minor }}.${{ env.GitVersion_Patch }}
+
+    # Publish the NuGet package as an artifact, so they can be used in the following jobs
+    - uses: actions/upload-artifact@v3
+      with:
+        name: nuget
+        if-no-files-found: error
+        retention-days: 7
+        path: ${{ env.NuGetDirectory }}/*.nupkg
+
+  deploy:
+    # Publish only when creating a GitHub Release
+    # https://docs.github.com/en/repositories/releasing-projects-on-github/managing-releases-in-a-repository
+    # You can update this logic if you want to manage releases differently
+    if: github.event_name == 'release'
+    runs-on: windows-latest
+    steps:
+      # Download the NuGet package created in the previous job
+      - uses: actions/download-artifact@v3
+        with:
+          name: nuget
+          path: ${{ env.NuGetDirectory }}
+
+      # Install the .NET SDK indicated in the global.json file
+      - name: Setup .NET Core
+        uses: actions/setup-dotnet@v4
+
+      # Publish all NuGet packages to NuGet.org
+      # Use --skip-duplicate to prevent errors if a package with the same version already exists.
+      # If you retry a failed workflow, already published packages will be skipped without error.
+      - name: Publish NuGet package
+        run: |
+          foreach($file in (Get-ChildItem "${{ env.NuGetDirectory }}" -Recurse -Include *.nupkg)) {
+              dotnet nuget push $file --api-key "${{ secrets.NUGET_APIKEY }}" --source https://api.nuget.org/v3/index.json --skip-duplicate
+          }
+

GitVersion.yml

@@ -0,0 +1,26 @@
+mode: Mainline
+commit-message-incrementing: Enabled
+major-version-bump-message: '\+semver:\s?(breaking|major)'
+minor-version-bump-message: '\+semver:\s?(feature|minor)'
+patch-version-bump-message: '\+semver:\s?(fix|patch)'
+no-bump-message: '\+semver:\s?(none|skip)'
+branches:
+  main:
+    regex: ^master$|^main$
+    tag: ''
+    increment: Patch
+    is-mainline: true
+  feature:
+    regex: ^features?[/-]|^LCC-|^bugfix[/-]|^fix[/-]
+    tag: useBranchName
+  pull-request:
+    regex: ^(pull|pull\-requests|pr)[/-]
+    tag: pr
+  support:
+    regex: ^rev(ision)?[/-]
+    tag: rev
+    increment: None
+  hotfix:
+    regex: ^hotfix(es)?[/-]
+    tag: hf
+    increment: None