fix: upgrade @types/vscode from 1.87.0 to 1.88.0

Snyk has created this PR to upgrade @types/vscode from 1.87.0 to 1.88.0.

See this package in npm:
https://www.npmjs.com/package/@types/vscode

See this project in Snyk:
https://app.snyk.io/org/pascalre/project/ff1c5325-a4ab-41b2-80c8-18836d60bb0c?utm_source=github&utm_medium=referral&page=upgrade-pr

package.json

@@ -278,7 +278,7 @@
   },
   "dependencies": {
     "@types/js-yaml": "^4.0.6",
-    "@types/vscode": "^1.86.0",
+    "@types/vscode": "^1.88.0",
     "@vscode/test-electron": "^2.1.5",
     "cloudformation-js-yaml-schema": "^0.4.2",
     "glob": "^10.3.5",