build(github): add ci

.github/workflows/ci.yml

@@ -0,0 +1,41 @@
+name: 'CI: Build and Test'
+
+on:
+  push:
+    branches: [main]
+    paths:
+      - '**.cs'
+      - '**.csproj'
+      - '**.props'
+      - '**.targets'
+      - '**.sln'
+  pull_request:
+    branches: [main]
+    paths:
+      - '**.cs'
+      - '**.csproj'
+      - '**.props'
+      - '**.targets'
+      - '**.sln'
+
+jobs:
+  build:
+    name: build
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Setup .NET
+        uses: actions/setup-dotnet@v3
+        with:
+          global-json-file: global.json
+
+      - name: Install dependencies
+        run: dotnet restore --locked-mode
+
+      - name: Build Solution
+        run: dotnet build --configuration Release --no-restore
+
+      - name: Test Solution
+        run: dotnet test --configuration Release --no-build --no-restore

XperienceCommunity.ItemTemplates.sln

@@ -0,0 +1,26 @@
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.0.31903.59
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{8F2F3483-A5D9-4357-87EC-B7315BBEF619}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Templates", "src\templates\Templates.csproj", "{A284D7E9-7354-437E-91B1-ED9542209912}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{A284D7E9-7354-437E-91B1-ED9542209912}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A284D7E9-7354-437E-91B1-ED9542209912}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{A284D7E9-7354-437E-91B1-ED9542209912}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{A284D7E9-7354-437E-91B1-ED9542209912}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(NestedProjects) = preSolution
+		{A284D7E9-7354-437E-91B1-ED9542209912} = {8F2F3483-A5D9-4357-87EC-B7315BBEF619}
+	EndGlobalSection
+EndGlobal