chore(extension): apply code formatting and add changeset

- Format all extension files according to project standards
- Add changeset for VS Code extension implementation
- Update package-lock.json dependencies

apps/extension/eslint.config.mjs

@@ -1,28 +1,34 @@
-import typescriptEslint from "@typescript-eslint/eslint-plugin";
-import tsParser from "@typescript-eslint/parser";
+import typescriptEslint from '@typescript-eslint/eslint-plugin';
+import tsParser from '@typescript-eslint/parser';
 
-export default [{
-    files: ["**/*.ts"],
-}, {
-    plugins: {
-        "@typescript-eslint": typescriptEslint,
-    },
+export default [
+	{
+		files: ['**/*.ts']
+	},
+	{
+		plugins: {
+			'@typescript-eslint': typescriptEslint
+		},
 
-    languageOptions: {
-        parser: tsParser,
-        ecmaVersion: 2022,
-        sourceType: "module",
-    },
+		languageOptions: {
+			parser: tsParser,
+			ecmaVersion: 2022,
+			sourceType: 'module'
+		},
 
-    rules: {
-        "@typescript-eslint/naming-convention": ["warn", {
-            selector: "import",
-            format: ["camelCase", "PascalCase"],
-        }],
+		rules: {
+			'@typescript-eslint/naming-convention': [
+				'warn',
+				{
+					selector: 'import',
+					format: ['camelCase', 'PascalCase']
+				}
+			],
 
-        curly: "warn",
-        eqeqeq: "warn",
-        "no-throw-literal": "warn",
-        semi: "warn",
-    },
-}];
+			curly: 'warn',
+			eqeqeq: 'warn',
+			'no-throw-literal': 'warn',
+			semi: 'warn'
+		}
+	}
+];