Dependabot has a connection issue with our ECR registry

[djbender]

  proxy | 2023/04/12 18:29:49 [026] GET https://127178877223.dkr.ecr.us-east-2.amazonaws.com:443/v2/get-bridge/java/tags/list
  proxy | 2023/04/12 18:29:49 [026] * authenticating docker ecr request (host: 127178877223.dkr.ecr.us-east-2.amazonaws.com)
  proxy | 2023/04/12 18:29:49 [026] 403 https://127178877223.dkr.ecr.us-east-2.amazonaws.com:443/v2/get-bridge/java/tags/list
updater | 2023/04/12 18:29:49 INFO <job_644081773> Handled error whilst updating get-bridge/java: private_source_authentication_failure {:source=>"127178877223.dkr.ecr.us-east-2.amazonaws.com"}
updater | 2023/04/12 18:29:49 INFO <job_644081773> Finished job processing
updater | 2023/04/12 18:29:49 INFO Results:
updater | Dependabot encountered '1' error(s) during execution, please check the logs for more details.
updater | +---------------------------------------------------------+
updater | |              Dependencies failed to update              |
updater | +-----------------+---------------------------------------+
updater | | get-bridge/java | private_source_authentication_failure |
updater | +-----------------+---------------------------------------+

ref: https://github.com/get-bridge/docker-base-images/network/updates/644081773