* Change the getEntityDefinitions query to accept list of schemas instead of being hardcoded to public schema.
* Add a schema combo box for selecting schemas.
* Use the combobox in the SQL editor to select which schemas should be sent to the AI when asking a question.
* Add configurable schemas to AiPolicyEditor.
* Remove unneeded hook.
* Fix the AI settings modal.
* Add keys to the entity definitions query.
* Fix the AI settings modal which is used by cmdk flow.
* Minor fixes.
* Address feedback
* Some fixes
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Co-authored-by: Joshen Lim <joshenlimek@gmail.com>