feat: implement version bump workflow and display app version on DashboardPage

frontend/vite.config.ts

@@ -1,10 +1,14 @@
 import { defineConfig } from 'vite'
 import react from '@vitejs/plugin-react'
 import path from 'path'
+import packageJson from './package.json'
 
 // https://vitejs.dev/config/
 export default defineConfig({
   plugins: [react()],
+  define: {
+    __APP_VERSION__: JSON.stringify(packageJson.version),
+  },
   resolve: {
     alias: {
       '@': path.resolve(__dirname, './src'),