Update DevContainer configuration for FabricTools

Rename the DevContainer to "FabricTools PowerShell Dev" and ensure all necessary features are included for a better development experience. This enhances clarity and usability for developers working on the FabricTools project.

Thank you!

Author: jasonhorner

.devcontainer/devcontainer.json

@@ -1,16 +1,26 @@
 {
-  "name": "PowerShell Dev",
+  "name": "FabricTools PowerShell Dev",
   "features": {
     "ghcr.io/devcontainers/features/powershell:1": {},
-    "ghcr.io/devcontainers/features/git:1": {}
+    "ghcr.io/devcontainers/features/git:1": {},
+    "ghcr.io/devcontainers/features/common-utils:2": {},
+    "ghcr.io/devcontainers/features/azure-cli:1": {},
+    "ghcr.io/devcontainers/features/github-cli:1": {}
   },
-  "customizations": {
-     "extensions": [
-      "davidanson.vscode-markdownlint",
-      "ms-vscode.powershell",
-      "streetsidesoftware.code-spell-checker",
-      "redhat.vscode-yaml"
-    ]
+"customizations": {
+    "vscode": {
+      "extensions": [
+        "davidanson.vscode-markdownlint",
+        "ms-vscode.powershell",
+        "streetsidesoftware.code-spell-checker",
+        "redhat.vscode-yaml"
+      ]
+    }
   },
+
+  "settings": {
+    "terminal.integrated.defaultProfile.linux": "pwsh"
+  },
+
   "postCreateCommand": "pwsh .devcontainer/post-create.ps1"
 }