chore(deps-dev): bump @typescript-eslint/parser in /vscode-extension

Bumps [@typescript-eslint/parser](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/parser) from 8.49.0 to 8.54.0.
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/parser/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v8.54.0/packages/parser)

---
updated-dependencies:
- dependency-name: "@typescript-eslint/parser"
  dependency-version: 8.54.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

vscode-extension/package-lock.json

@@ -65,7 +65,7 @@
     "@types/mocha": "^10.0.10",
     "@types/node": "^25.2.2",
     "@typescript-eslint/eslint-plugin": "^8.46.2",
-    "@typescript-eslint/parser": "^8.49.0",
+    "@typescript-eslint/parser": "^8.54.0",
     "esbuild": "^0.27.1",
     "eslint": "^10.0.0",
     "mocha": "^11.7.5",