Mark provenance of SQL via the branded types SafeSqlFragment and
UntrustedSqlFragment. Only SafeSqlFragment should be executed;
UntrustedSqlFragments require some kind of implicit user approval (show
on screen + user has to click something) before they are promoted to
SafeSqlFragment.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Editor and RLS tester show loading states for inferred/generated SQL
and include a dedicated user SQL editor for safer edits.
* **Refactor**
* Platform-wide SQL handling tightened: snippets and AI-generated SQL
are treated as untrusted/display-only until promoted, improving safety
and consistency.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## Context
Shifts all remaining dashboard queries into pg-meta so that we
centralize all manually written queries in one place
Having them in packages/pg-meta also allows us to write tests for them
## To test
Just needs a smoke test on
- Role Impersonation
- Lints
- Data API
- Database
- Enumerated Types
- Integrations
- Foreign Data Wrappers
- Vault
## I have read the
[CONTRIBUTING.md](https://github.com/supabase/supabase/blob/master/CONTRIBUTING.md)
file.
YES
## What kind of change does this PR introduce?
Completion of batch edits on the table editor
## Demo
https://github.com/user-attachments/assets/ab5a7112-3dcc-456a-a5fc-1c9a99fccf34
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Queued add/edit/delete operations with optimistic UI, conflict
resolution, and queue-based flows
* Side-panel items showing queued add/delete row previews
* **UI**
* Pending-add placeholders plus a visible "DEFAULT" marker in grid cells
* Visual row states: green for pending adds, red with strike-through for
pending deletes
* Queue-based deletes can bypass confirmation when queue mode is enabled
* **Tests**
* Expanded tests covering queue conflict resolution and queue utilities
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: Alaister Young <a@alaisteryoung.com>
Charis