Refactor application module architecture for clarity and explicitness (#18432)

## Summary

- **Module reorganization**: Moved `ApplicationUpgradeService` and cron
jobs to `application-upgrade/`, `ApplicationSyncService` to
`application-manifest/`, and
`runWorkspaceMigration`/`uninstallApplication` mutations to the manifest
resolver — each module now has a single clear responsibility.
- **Explicit install flow**: Removed implicit `ApplicationEntity`
creation from `ApplicationSyncService`. The install service and dev
resolver now explicitly create the `ApplicationEntity` before syncing.
npm packages are resolved at registration time to extract manifest
metadata (universalIdentifier, name, description, etc.), eliminating the
`reconcileUniversalIdentifier` hack.
- **Better error handling**: Frontend hooks now surface actual server
error messages in snackbars instead of swallowing them. Replaced the
ugly `ConfirmationModal` for transfer ownership with a proper form
modal. Fixed `SettingsAdminTableCard` row height overflow and corrected
the `yarn-engine` asset path.

## Test plan
- [ ] Register an npm package — verify manifest metadata (name,
description, universalIdentifier) is extracted correctly
- [ ] Install a registered npm app on a workspace — verify
ApplicationEntity is created and sync succeeds
- [ ] Test `app:dev` CLI flow — verify local app registration and sync
work
- [ ] Upload a tarball — verify registration and install flow
- [ ] Transfer ownership — verify the new modal UX works
- [ ] Verify error messages appear correctly in snackbars when
operations fail


Made with [Cursor](https://cursor.com)

packages/twenty-server/src/database/commands/cron-register-all.command.ts

@@ -2,7 +2,7 @@ import { Logger } from '@nestjs/common';
 
 import { Command, CommandRunner } from 'nest-commander';
 
-import { AppVersionCheckCronCommand } from 'src/engine/core-modules/application/application-version-check/crons/commands/app-version-check.cron.command';
+import { ApplicationVersionCheckCronCommand } from 'src/engine/core-modules/application/application-upgrade/crons/commands/application-version-check.cron.command';
 import { MarketplaceCatalogSyncCronCommand } from 'src/engine/core-modules/application/application-marketplace/crons/commands/marketplace-catalog-sync.cron.command';
 import { EventLogCleanupCronCommand } from 'src/engine/core-modules/event-logs/cleanup/commands/event-log-cleanup.cron.command';
 import { CheckPublicDomainsValidRecordsCronCommand } from 'src/engine/core-modules/public-domain/crons/commands/check-public-domains-valid-records.cron.command';
@@ -55,7 +55,7 @@ export class CronRegisterAllCommand extends CommandRunner {
     private readonly trashCleanupCronCommand: TrashCleanupCronCommand,
     private readonly eventLogCleanupCronCommand: EventLogCleanupCronCommand,
     private readonly marketplaceCatalogSyncCronCommand: MarketplaceCatalogSyncCronCommand,
-    private readonly appVersionCheckCronCommand: AppVersionCheckCronCommand,
+    private readonly applicationVersionCheckCronCommand: ApplicationVersionCheckCronCommand,
   ) {
     super();
   }
@@ -145,8 +145,8 @@ export class CronRegisterAllCommand extends CommandRunner {
         command: this.marketplaceCatalogSyncCronCommand,
       },
       {
-        name: 'AppVersionCheck',
-        command: this.appVersionCheckCronCommand,
+        name: 'ApplicationVersionCheck',
+        command: this.applicationVersionCheckCronCommand,
       },
     ];