fix: preserve production task and auth integrations

database.py

@@ -85,6 +85,25 @@ def init_database() -> None:
                 FOREIGN KEY(task_id) REFERENCES research_tasks(id) ON DELETE CASCADE
             );
 
+            CREATE TABLE IF NOT EXISTS task_keyword_runs (
+                id INTEGER PRIMARY KEY AUTOINCREMENT,
+                task_id INTEGER NOT NULL,
+                keyword_order INTEGER NOT NULL,
+                keyword TEXT NOT NULL,
+                status TEXT NOT NULL DEFAULT 'queued',
+                progress_percent INTEGER NOT NULL DEFAULT 0,
+                crawler_task_id TEXT,
+                result_json TEXT,
+                error_message TEXT,
+                started_at TEXT,
+                completed_at TEXT,
+                updated_at TEXT NOT NULL,
+                UNIQUE(task_id, keyword_order),
+                FOREIGN KEY(task_id) REFERENCES research_tasks(id) ON DELETE CASCADE
+            );
+            CREATE INDEX IF NOT EXISTS idx_keyword_runs_task_status
+                ON task_keyword_runs(task_id, status, keyword_order);
+
             CREATE TABLE IF NOT EXISTS task_files (
                 id INTEGER PRIMARY KEY AUTOINCREMENT,
                 public_file_id TEXT NOT NULL UNIQUE,
@@ -134,6 +153,19 @@ def init_database() -> None:
             CREATE INDEX IF NOT EXISTS idx_auth_sessions_user
                 ON auth_sessions(user_id, expires_at);
 
+            CREATE TABLE IF NOT EXISTS ai_access_tokens (
+                id INTEGER PRIMARY KEY AUTOINCREMENT,
+                token_hash TEXT NOT NULL UNIQUE,
+                user_id INTEGER NOT NULL,
+                expires_at TEXT NOT NULL,
+                created_at TEXT NOT NULL,
+                last_seen_at TEXT NOT NULL,
+                revoked_at TEXT,
+                FOREIGN KEY(user_id) REFERENCES auth_users(id) ON DELETE CASCADE
+            );
+            CREATE INDEX IF NOT EXISTS idx_ai_access_tokens_user
+                ON ai_access_tokens(user_id, expires_at);
+
             CREATE TABLE IF NOT EXISTS acceptance_tasks (
                 id INTEGER PRIMARY KEY AUTOINCREMENT,
                 public_task_id TEXT NOT NULL UNIQUE,