Initial commit: RGB LED Strip Controller v0.3.0

- WPF + WinRT BLE controller for ELK-BLEDOM compatible LED strips

- Multi-device control, effects, grayscale and temperature modes

- Velopack updates via Gitea Releases, Gitea Actions CI

.gitea/workflows/ci.yml

@@ -0,0 +1,120 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - "v*"
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: windows
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+
+      - name: Setup .NET 8 SDK
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: 8.0.x
+
+      - name: Cache NuGet packages
+        uses: actions/cache@v4
+        continue-on-error: true
+        with:
+          path: ~/.nuget/packages
+          key: nuget-${{ runner.os }}-${{ hashFiles('**/*.csproj', '.config/dotnet-tools.json') }}
+          restore-keys: |
+            nuget-${{ runner.os }}-
+
+      - name: Restore tools
+        run: dotnet tool restore
+
+      - name: Restore
+        run: dotnet restore src/RgbLedStripController/RgbLedStripController.csproj --configfile NuGet.Config
+
+      - name: Build (Release)
+        run: dotnet build src/RgbLedStripController/RgbLedStripController.csproj -c Release --no-restore
+
+  test:
+    runs-on: windows
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+
+      - name: Setup .NET 8 SDK
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: 8.0.x
+
+      - name: Cache NuGet packages
+        uses: actions/cache@v4
+        continue-on-error: true
+        with:
+          path: ~/.nuget/packages
+          key: nuget-${{ runner.os }}-${{ hashFiles('**/*.csproj', '.config/dotnet-tools.json') }}
+          restore-keys: |
+            nuget-${{ runner.os }}-
+
+      - name: Run tests (if any test projects exist)
+        shell: pwsh
+        run: |
+          $ErrorActionPreference = "Stop"
+          $tests = @(Get-ChildItem -Recurse -Filter "*Tests.csproj" | Where-Object { $_.FullName -notlike "*\obj\*" -and $_.FullName -notlike "*\bin\*" })
+          if ($tests.Count -eq 0) {
+            Write-Host "No test projects found yet; skipping dotnet test."
+            exit 0
+          }
+          foreach ($t in $tests) {
+            dotnet test $t.FullName -c Release
+            if ($LASTEXITCODE -ne 0) { throw "dotnet test failed for $($t.FullName)" }
+          }
+
+  release:
+    needs:
+      - build
+      - test
+    if: startsWith(gitea.ref, 'refs/tags/v')
+    runs-on: windows
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+
+      - name: Setup .NET 8 SDK
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: 8.0.x
+
+      - name: Cache NuGet packages
+        uses: actions/cache@v4
+        continue-on-error: true
+        with:
+          path: ~/.nuget/packages
+          key: nuget-${{ runner.os }}-${{ hashFiles('**/*.csproj', '.config/dotnet-tools.json') }}
+          restore-keys: |
+            nuget-${{ runner.os }}-
+
+      - name: Restore tools
+        run: dotnet tool restore
+
+      - name: Package (Velopack, unsigned)
+        shell: pwsh
+        run: |
+          powershell.exe -NoProfile -ExecutionPolicy Bypass -File scripts/release/package-velopack.ps1 -SkipSigning
+
+      - name: Upload to Gitea Releases
+        shell: pwsh
+        env:
+          VPK_TOKEN: ${{ secrets.VPK_TOKEN }}
+        run: |
+          powershell.exe -NoProfile -ExecutionPolicy Bypass -File scripts/release/upload-feed.ps1 -ExpectedTag ${{ gitea.ref_name }}