Optimize sync, reset, seed commands to flush cache and to use less memory (#7034)

In this PR:
- removing ugprade-0.24 commands as we are releasing 0.30
- introducing cache:flush command
- refactoring upgrade command and sync-metadata command to use the
ActiveWorkspacesCommand so they consistently run on all workspaces or
selected workspaces

Fixes:
- clear localStorage on sign out
- fix missing workspaceMember in verify resolver
- do not throw on datasource already destroyed exception which can
happen with race condition when several resolvers are resolving in
parallel

packages/twenty-server/src/engine/core-modules/user/user.resolver.ts

@@ -103,7 +103,7 @@ export class UserResolver {
   ): Promise<WorkspaceMember | null> {
     const workspaceMember = await this.userService.loadWorkspaceMember(
       user,
-      workspace,
+      workspace ?? user.defaultWorkspace,
     );
 
     if (workspaceMember && workspaceMember.avatarUrl) {