Support codecommit as git repo

[clayrosenthal]

Description

I'd like to see this project support AWS Codecommit as the repo source.

Use Case

I use codecommit to store internal code, would like to use this tool to automate making PRs there.

Proposed Solution

Work in parallel to the github workflow for cloning and making PRs. Use something like the git-remote-codecommit tool to clone, and the aws cli, boto3, or the javascript sdk to open and monitor PRs

[jonwiggins]

Hey @clayrosenthal — thanks for the request! I just opened #529 which adds CodeCommit as a third repo provider, parallel to the existing GitHub and GitLab integrations:

• HTTPS clone via the AWS CLI credential helper, API ops via @aws-sdk/client-codecommit.
• Agent uses aws codecommit create-pull-request directly to open the PR.
• Setup wizard panel for AWS credentials (also supports STS session tokens and EKS IRSA / instance profile via the SDK's default credential chain).
• Where CodeCommit lacks something, it degrades gracefully — getCIChecks returns [] (auto-merge still fires on checksStatus="none"), listIssues returns [], and reviewTrigger="on_pr" is documented as the recommended setting since CodeCommit has no native CI to gate on.

The PR will auto-close this issue on merge. Happy to iterate on anything that doesn't match how you'd want to use it — feel free to chime in over there.