refactor: updated vite config to inject add version metadata into the app on build (#841)

* refactor: removes commit.json and used vite.config to load these variables

* updated precommit hook

* updated the pre start script

* updated the workflows

app/vite-env.d.ts

@@ -0,0 +1,2 @@
+declare const __COMMIT_HASH: string;
+declare const __APP_VERSION: string;