Github API limit is exhausting frequently.  We need to optimize the GIT API usage in PAC

We are getting below error. 

{"level":"error","ts":"2025-12-13T16:22:17.721Z","logger":"pipelinesascode","caller":"adapter/adapter.go:212","msg":"an error occurred: GET https://api.github.com/repos/openshift-pipelines/tektoncd-triggers/pulls/876: 403 API rate limit exceeded for installation ID 64058645. If you reach out to GitHub Support for help, please include the request ID B84E:1D0F23:1822595:6ABDCD2:693D92B9 and timestamp 2025-12-13 16:22:17 UTC. For more on scraping GitHub and how it may affect your rights, please review our Terms of Service (https://docs.github.com/en/site-policy/github-terms/github-terms-of-service) [rate reset in 16m56s]","commit":"083b027e585461cdc34712f06f576d6b05fac876","provider":"github","event-id":"e3f3f280-d83f-11f0-9d98-32ac2b471ab8","stacktrace":"github.com/openshift-pipelines/pipelines-as-code/pkg/adapter.(*listener).Start.listener.handleEvent.func2.1\n\t/go/src/github.com/openshift-pipelines/pipelines-as-code/pkg/adapter/adapter.go:212"}