[Epic] Table-level permissions for native queries

[piranha]

Links

• product doc
• tech doc
• fe tech doc
• Slack thread for more context

### Front-end
- [ ] Check native queries via backend permission system
- [ ] https://github.com/metabase/metabase/issues/48083

### Back-end
- [ ] https://github.com/metabase/metabase/issues/48110
- [ ] Block queries on un-synced tables/views when any table-level blocks are set
- [ ] Check perms when saving a native question
- [x] Ensure that table-level native perms get cleared on downgrade
- [ ] Block setting table-level native query perms on unsupported DBs