Standard migration command (#2236)

* Add Standard Object migration commands

* rebase

* add sync-tenant-metadata command

* fix naming

* renaming command class names

* remove field deletion and use object cascade instead

---------

Co-authored-by: Charles Bochet <charlesBochet@users.noreply.github.com>

server/src/command.module.ts

@@ -0,0 +1,10 @@
+import { Module } from '@nestjs/common';
+
+import { AppModule } from './app.module';
+
+import { MetadataCommandModule } from './metadata/commands/metadata-command.module';
+
+@Module({
+  imports: [AppModule, MetadataCommandModule],
+})
+export class CommandModule {}