Deploying Ui Bundle

This automates the full deployment sequence for Salesforce UI bundles, which is fussier than it looks. It walks through org auth, pre-deploy build, metadata push, permission set assignment, optional data import, and GraphQL schema fetch with codegen. The order matters: you need to deploy metadata before fetching the schema, assign permissions before introspection picks up custom fields, and re-run codegen after every deploy that touches objects or permissions. Honestly the most useful part is that it doesn't skip the post-deploy stuff silently. It'll either assign those permission sets or ask you about them, same with data import if you have a plan file.