Add agreed upon extensions to customizations

Author: garryod

.devcontainer/devcontainer.json

@@ -16,11 +16,17 @@
     "settings": {
         "python.defaultInterpreterPath": "/venv/bin/python"
     },
-    // Add the IDs of extensions you want installed when the container is created.
-    "extensions": [
-        "ms-python.python",
-        "ms-python.vscode-pylance"
-    ],
+    "customizations": {
+        "vscode": {
+            // Add the IDs of extensions you want installed when the container is created.
+            "extensions": [
+                "ms-python.python",
+                "tamasfe.even-better-toml",
+                "redhat.vscode-yaml",
+                "ryanluker.vscode-coverage-gutters"
+            ]
+        }
+    },
     // Make sure the files we are mapping into the container exist on the host
     "initializeCommand": "bash -c 'for i in $HOME/.inputrc; do [ -f $i ] || touch $i; done'",
     "runArgs": [

.vscode/extensions.json

@@ -1,9 +1,9 @@
 {
     "recommendations": [
         "ms-vscode-remote.remote-containers",
-        "ms-python.vscode-pylance",
         "ms-python.python",
-        "ryanluker.vscode-coverage-gutters",
-        "tamasfe.even-better-toml"
+        "tamasfe.even-better-toml",
+        "redhat.vscode-yaml",
+        "ryanluker.vscode-coverage-gutters"
     ]
 }