fix: stabilize development config and account settings

backend/migrations/000002_add_captain_ai_tables.up.sql

@@ -2,6 +2,10 @@
 -- Reference: Chatwoot enterprise/app/models/captain/ models
 -- Adds AI assistant, document, response, scenario, custom_tool, and inbox tables
 
+-- The vector type is used by captain_assistant_responses below, so the
+-- extension must exist before that table is created.
+CREATE EXTENSION IF NOT EXISTS vector;
+
 -- Captain Assistants
 CREATE TABLE IF NOT EXISTS captain_assistants (
     id SERIAL PRIMARY KEY,
@@ -161,6 +165,3 @@ CREATE TABLE IF NOT EXISTS copilot_messages (
 CREATE INDEX idx_copilot_messages_deleted_at ON copilot_messages(deleted_at);
 CREATE INDEX idx_copilot_messages_account_id ON copilot_messages(account_id) WHERE deleted_at IS NULL;
 CREATE INDEX idx_copilot_messages_thread_id ON copilot_messages(copilot_thread_id) WHERE deleted_at IS NULL;
-
--- Enable pgvector extension if not already enabled
-CREATE EXTENSION IF NOT EXISTS vector;

backend/migrations/000054_add_audio_transcriptions_to_accounts.down.sql

@@ -0,0 +1,2 @@
+ALTER TABLE accounts
+DROP COLUMN IF EXISTS audio_transcriptions;

backend/migrations/000054_add_audio_transcriptions_to_accounts.up.sql

@@ -0,0 +1,2 @@
+ALTER TABLE accounts
+ADD COLUMN IF NOT EXISTS audio_transcriptions BOOLEAN NOT NULL DEFAULT FALSE;