configuration of devcontainer is changed

.devcontainer/devcontainer.json

@@ -11,20 +11,33 @@
       "VARIANT": "16-bullseye"
     }
   },
-
-  // Set *default* container specific settings.json values on container create.
-  "settings": {},
-
-  // Add the IDs of extensions you want installed when the container is created.
-  "extensions": [
-    "dbaeumer.vscode-eslint",
-    "esbenp.prettier-vscode",
-    "angular.ng-template",
-    "donjayamanne.githistory",
-    "eamodio.gitlens",
-    "mhutchie.git-graph"
-  ],
-
+	// Configure tool-specific properties.
+	"customizations": {
+		// Configure properties specific to VS Code.
+		"vscode": {
+			// Set *default* container specific settings.json values on container create.
+			"settings": {
+				// VS Code don't watch files under ./target
+				"files.watcherExclude": {
+					"**/.git/objects/**": true,
+					"**/.git/subtree-cache/**": true,
+					"**/node_modules/*/**": true
+				},
+				"editor.tabSize": 2,
+				"editor.insertSpaces": true,
+				"editor.formatOnSave": true
+			},
+			// Add the IDs of extensions you want installed when the container is created.
+			"extensions": [
+        "dbaeumer.vscode-eslint",
+        "esbenp.prettier-vscode",
+        "angular.ng-template",
+        "donjayamanne.githistory",
+        "eamodio.gitlens",
+        "mhutchie.git-graph"
+			]
+		}
+	},
   // Use 'forwardPorts' to make a list of ports inside the container available locally.
   // "forwardPorts": [],
   "portsAttributes": {