NO-JIRA: Fix (iss) must be a string type error

[RadekManak]

This is a regression of #76. During the tooling overhaul the jwt library version was bumped causing the issue to regress.

This commit is quick fix to unblock rebasees. Casting the variable from int to str to pass the check.

I'll implement these changes to avoid similar regressions.

1. Create E2E presubmit job that runs a full rebase with GitHub operations.
2. Switch to better maintained PyGithub library NO-JIRA: Migrate from github3.py to PyGithub #71
3. Setup type checker. Either https://github.com/astral-sh/ty (if it is ready) or Pyright.

[openshift-ci-robot]

@RadekManak: This pull request explicitly references no jira issue.

Details

In response to this:

This is a regression of #76. During the tooling overhaul the jwt library version was bumped causing the issue to regress.

This commit is quick fix to unblock rebasees. Casting the variable from int to str to pass the check.

I'll implement these changes to avoid similar regressions.

1. Create E2E presubmit job that runs a full rebase with GitHub operations.
2. Switch to better maintained PyGithub library NO-JIRA: Migrate from github3.py to PyGithub #71
3. Setup type checker. Either https://github.com/astral-sh/ty (if it is ready) or Pyright.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Enterprise

Run ID: f858beec-9064-48ad-99d8-441b3ef4be9d

📥 Commits

Reviewing files that changed from the base of the PR and between ff9f99a and 4059570.

📒 Files selected for processing (1)

• rebasebot/github.py

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Walkthrough

The GitHub App authentication flow in _github_login_app now stringifies credentials.app_id before passing it to login_as_app and login_as_app_installation method calls, replacing direct usage of the credential value.

Changes

Cohort / File(s)	Summary
GitHub App Authentication rebasebot/github.py	Converts credentials.app_id to string for use in login_as_app and login_as_app_installation calls within _github_login_app function.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[damdo]

/approve
/lgtm

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: damdo, RadekManak

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• OWNERS [RadekManak,damdo]

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