call dbDisconnect() when finished working with a connection

Failed to download action 'https://api.github.com/repos/peter-evans/create-pull-request/tarball/c5a7806660adbe173f04e3e038b0ccdcd758773c'. Error: The request was canceled due to the configured HttpClient.Timeout of 100 seconds elapsing.

Back off 28.383 seconds before retry.

Failed to download action 'https://api.github.com/repos/peter-evans/create-pull-request/tarball/c5a7806660adbe173f04e3e038b0ccdcd758773c'. Error: The request was canceled due to the configured HttpClient.Timeout of 100 seconds elapsing.