enable devcontainer (#5249)

* enable devcontainer

* Use new path for ManagedIdentityTokenRevocation

Author: keegan-caruso

.devcontainer/Dockerfile

@@ -0,0 +1,4 @@
+# See here for image contents: https://github.com/devcontainers/images/blob/main/src/dotnet/.devcontainer/Dockerfile
+# Example of using a preview version: mcr.microsoft.com/devcontainers/dotnet:10.0-preview
+
+FROM mcr.microsoft.com/vscode/devcontainers/dotnet:latest

.devcontainer/devcontainer.json

@@ -0,0 +1,33 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
+// https://github.com/devcontainers/images/tree/main/src/dotnet
+{
+    "name": "C# (.NET)",
+    "build": {
+      "dockerfile": "Dockerfile"
+    },
+    // Add the IDs of extensions you want installed when the container is created.
+    "customizations": {
+        "vscode": {
+            "extensions": [
+                "ms-dotnettools.csdevkit"
+            ],
+            "settings": {
+                "dotnet.defaultSolution": "LibsAndSamples.sdk.slnf",
+                "omnisharp.enableRoslynAnalyzers": true,
+                "omnisharp.enableEditorConfigSupport": true,
+                "omnisharp.enableImportCompletion": true
+            }
+        }
+    },
+    // Comment out connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
+    "remoteUser": "vscode",
+    "hostRequirements": {
+      "cpus": 4
+    },
+    "features": {
+      "ghcr.io/devcontainers/features/dotnet:2": {
+        // This needs to line up with global.json
+        "version": "8.0.404"
+      }
+    }
+  }

LibsAndSamples.sdk.slnf

@@ -0,0 +1,22 @@
+{
+  "solution": {
+    "path": "LibsAndSamples.sln",
+    "projects": [
+      "src/client/Microsoft.Identity.Client/Microsoft.Identity.Client.csproj",
+      "src/client/Microsoft.Identity.Client.Broker/Microsoft.Identity.Client.Broker.csproj",
+      "src/client/Microsoft.Identity.Client.Extensions.Msal/Microsoft.Identity.Client.Extensions.Msal.csproj",
+      "tests/Microsoft.Identity.Test.Performance/Microsoft.Identity.Test.Performance.csproj",
+      "tests/Microsoft.Identity.Test.Integration.netcore/Microsoft.Identity.Test.Integration.NetCore.csproj",
+      "tests/CacheCompat/CommonCache.Test.Unit/CommonCache.Test.Unit.csproj",
+      "tests/Microsoft.Identity.Test.LabInfrastructure/Microsoft.Identity.Test.LabInfrastructure.csproj",
+      "tests/CacheCompat/CommonCache.Test.MsalV3/CommonCache.Test.MsalV3.csproj",
+      "tests/CacheCompat/CommonCache.Test.MsalJava/CommonCache.Test.MsalJava.csproj",
+      "tests/CacheCompat/CommonCache.Test.Common/CommonCache.Test.Common.csproj",
+      "tests/devapps/Managed Identity apps/MSIHelperService/MSIHelperService.csproj",
+      "tests/devapps/Managed Identity apps/ManagedIdentityAppVM/ManagedIdentityAppVM.csproj",
+      "tests/devapps/Managed Identity apps/ManagedIdentityWebApi/ManagedIdentityWebApi.csproj",
+      "tests/devapps/Managed Identity apps/ManagedIdentityTokenRevocation/ManagedIdentityTokenRevocation.csproj",
+      "tests/devapps/WAM/NetWSLWam/test.csproj",
+    ]
+  }
+}