Remove deprecated files and scripts to streamline the codebase

- Deleted unused API test files, RTSP diagnostic scripts, and development utility scripts to reduce clutter.
- Removed outdated database schema and modularization proposal documents to maintain focus on current architecture.
- Cleaned up configuration files and logging scripts that are no longer in use, enhancing project maintainability.

vision-system-remote/src/vite-env.d.ts

@@ -0,0 +1,12 @@
+/// <reference types="vite/client" />
+
+interface ImportMetaEnv {
+  readonly VITE_VISION_API_URL?: string
+  readonly VITE_WS_URL?: string
+  readonly VITE_MEDIA_API_URL?: string
+}
+
+interface ImportMeta {
+  readonly env: ImportMetaEnv
+}
+