feat: Introduce DatabaseManager startup process file (poetry run db)

autogpt_platform/backend/backend/db.py

@@ -0,0 +1,13 @@
+from backend.app import run_processes
+from backend.executor import DatabaseManager
+
+
+def main():
+    """
+    Run all the processes required for the AutoGPT-server REST API.
+    """
+    run_processes(DatabaseManager())
+
+
+if __name__ == "__main__":
+    main()

autogpt_platform/backend/pyproject.toml

@@ -97,6 +97,7 @@ build-backend = "poetry.core.masonry.api"
 [tool.poetry.scripts]
 app = "backend.app:main"
 rest = "backend.rest:main"
+db = "backend.db:main"
 ws = "backend.ws:main"
 scheduler = "backend.scheduler:main"
 executor = "backend.exec:main"