Incorrect source database connection parameter name "username"

[mumins]

Incorrect source database connection parameter name "username" is used in

tilekiln/tilekiln/server/__init__.py

Line 78 in b06fd9c

generate_args["username"] = os.environ["GENERATE_PGUSER"]

tilekiln/tilekiln/server/__init__.py

Line 88 in b06fd9c

storage_args["username"] = os.environ["STORAGE_PGUSER"]

It makes an error on startup

INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
INFO: Started parent process [699714]
INFO: Started server process [699719]
INFO: Waiting for application startup.
INFO: Started server process [699718]
INFO: Waiting for application startup.
error connecting in 'pool-1': invalid connection option "username"
INFO: Application startup complete.
error connecting in 'pool-2': invalid connection option "username"
INFO: Application startup complete.

After fixing "username" --> "user" server starts properly with no error messages.

INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
INFO: Started parent process [702088]
INFO: Started server process [702093]
INFO: Waiting for application startup.
INFO: Started server process [702092]
INFO: Waiting for application startup.
INFO: Application startup complete.
INFO: Application startup complete.