Allow app to extend object (#17116)

- exports `extendObject` utils from `twenty-sdk`
- define `*.object-extension.ts` filename pattern to extend and object
- handle object-extension configs in manifest

packages/twenty-sdk/src/cli/cli.ts

@@ -1,4 +1,5 @@
 #!/usr/bin/env node
+import { inspect } from 'util';
 import chalk from 'chalk';
 import { Command, CommanderError } from 'commander';
 import { AppCommand } from '@/cli/commands/app.command';
@@ -6,6 +7,8 @@ import { AuthCommand } from '@/cli/commands/auth.command';
 import { ConfigService } from '@/cli/services/config.service';
 import packageJson from '../../package.json';
 
+inspect.defaultOptions.depth = 10;
+
 const program = new Command();
 
 program