Catch wrong credentials for pSQL

[Kowlin]

The fact that no one caught this after all these years... is kinda funny!

(venv) C:\Users\oriko\coding\red>redbot ori299
The main bot task didn't handle an exception and has crashed
Traceback (most recent call last):
  File "C:\Users\oriko\coding\red\venv\Lib\site-packages\redbot\__main__.py", line 470, in red_exception_handler
    red_task.result()
  File "C:\Users\oriko\coding\red\venv\Lib\site-packages\redbot\__main__.py", line 315, in run_bot
    await driver_cls.initialize(**data_manager.storage_details())
  File "C:\Users\oriko\coding\red\venv\Lib\site-packages\redbot\core\_drivers\postgres\postgres.py", line 47, in initialize
    cls._pool = await asyncpg.create_pool(**storage_details)
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\oriko\coding\red\venv\Lib\site-packages\asyncpg\pool.py", line 403, in _async__init__
    await self._initialize()
  File "C:\Users\oriko\coding\red\venv\Lib\site-packages\asyncpg\pool.py", line 430, in _initialize
    await first_ch.connect()
  File "C:\Users\oriko\coding\red\venv\Lib\site-packages\asyncpg\pool.py", line 128, in connect
    self._con = await self._pool._get_new_connection()
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\oriko\coding\red\venv\Lib\site-packages\asyncpg\pool.py", line 502, in _get_new_connection
    con = await connection.connect(
          ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\oriko\coding\red\venv\Lib\site-packages\asyncpg\connection.py", line 2329, in connect
    return await connect_utils._connect(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\oriko\coding\red\venv\Lib\site-packages\asyncpg\connect_utils.py", line 991, in _connect
    conn = await _connect_addr(
           ^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\oriko\coding\red\venv\Lib\site-packages\asyncpg\connect_utils.py", line 828, in _connect_addr
    return await __connect_addr(params, True, *args)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\oriko\coding\red\venv\Lib\site-packages\asyncpg\connect_utils.py", line 876, in __connect_addr
    await connected
asyncpg.exceptions.InvalidPasswordError: password authentication failed for user "oriko"
Attempting to die as gracefully as possible...
Task exception was never retrieved
future: <Task finished name='Task-2' coro=<shutdown_handler() done, defined at C:\Users\oriko\coding\red\venv\Lib\site-packages\redbot\__main__.py:425> exception=AttributeError("'Red' object has no attribute '_AutoShardedClient__queue'")>
Traceback (most recent call last):
  File "C:\Users\oriko\coding\red\venv\Lib\site-packages\redbot\__main__.py", line 441, in shutdown_handler
    await red.close()
  File "C:\Users\oriko\coding\red\venv\Lib\site-packages\redbot\core\bot.py", line 2178, in close
    await super().close()
  File "C:\Users\oriko\coding\red\venv\Lib\site-packages\discord\ext\commands\bot.py", line 247, in close
    await super().close()  # type: ignore
    ^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\oriko\coding\red\venv\Lib\site-packages\discord\shard.py", line 498, in close
    await self._closing_task
  File "C:\Users\oriko\coding\red\venv\Lib\site-packages\discord\shard.py", line 495, in _close
    self.__queue.put_nowait(EventItem(EventType.clean_close, None, None))
    ^^^^^^^^^^^^
AttributeError: 'Red' object has no attribute '_AutoShardedClient__queue'