Bump TypeScript to 5.3 with verbatimModuleSyntax

This commit upgrades TypeScript to the latest version 5.3 and introduces
`verbatimModuleSyntax` in line with the official Vue guide
recommendatinos (vuejs/docs#2592).

By enforcing `import type` for type-only imports, this commit improves
code clarity and supports tooling optimization, ensuring imports are
only bundled when necessary for runtime.

Changes:

- Bump TypeScript to 5.3.3 across the project.
- Adjust import statements to utilize `import type` where applicable,
  promoting cleaner and more efficient code.

tests/checks/desktop-runtime-errors/check-desktop-runtime-errors/main.ts

@@ -16,7 +16,7 @@ import {
   SCREENSHOT_PATH,
 } from './config';
 import { indentText } from './utils/text';
-import { ExtractionResult } from './app/extractors/common/extraction-result';
+import type { ExtractionResult } from './app/extractors/common/extraction-result';
 
 export async function main(): Promise<void> {
   logCurrentArgs();