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.

src/application/ApplicationFactory.ts

@@ -1,7 +1,7 @@
-import { IApplication } from '@/domain/IApplication';
+import type { IApplication } from '@/domain/IApplication';
 import { AsyncLazy } from '@/infrastructure/Threading/AsyncLazy';
-import { IApplicationFactory } from './IApplicationFactory';
 import { parseApplication } from './Parser/ApplicationParser';
+import type { IApplicationFactory } from './IApplicationFactory';
 
 export type ApplicationGetterType = () => IApplication;
 const ApplicationGetter: ApplicationGetterType = parseApplication;