Github workflow encounters "createComment is not a function" when run on PRs

[neubig]

When the openhands-resolver.yml or openhands-resolver-experimental.yml workflows are run on PRs, they encounter an error github.rest[endpoint].createComment is not a function. The workflows should be modified to do the appropriate behavior on PRs.

Run actions/github-script@v7
  with:
    github-token: ***
    script: const issueType = process.env.ISSUE_TYPE;
  const endpoint = issueType === 'pr' ? 'pulls' : 'issues';
  github.rest[endpoint].createComment({
    issue_number: 196,
    owner: context.repo.owner,
    repo: context.repo.repo,
    body: `OpenHands started fixing the ${issueType}! You can monitor the progress [here](https://github.com/${context.repo.owner}/${context.repo.repo}/actions/runs/${context.runId}).`
  });
  
    debug: false
    user-agent: actions/github-script
    result-encoding: json
    retries: 0
    retry-exempt-status-codes: 400,401,403,404,4[2](https://github.com/All-Hands-AI/openhands-resolver/actions/runs/11604865608/job/32314325102?pr=196#step:6:2)2
  env:
    pythonLocation: /opt/hostedtoolcache/Python/[3](https://github.com/All-Hands-AI/openhands-resolver/actions/runs/11604865608/job/32314325102?pr=196#step:6:3).12.7/x64
    PKG_CONFIG_PATH: /opt/hostedtoolcache/Python/3.12.7/x6[4](https://github.com/All-Hands-AI/openhands-resolver/actions/runs/11604865608/job/32314325102?pr=196#step:6:4)/lib/pkgconfig
    Python_ROOT_DIR: /opt/hostedtoolcache/Python/3.12.7/x64
    Python2_ROOT_DIR: /opt/hostedtoolcache/Python/3.12.7/x64
    Python3_ROOT_DIR: /opt/hostedtoolcache/Python/3.12.7/x64
    LD_LIBRARY_PATH: /opt/hostedtoolcache/Python/3.12.7/x64/lib
    ISSUE_NUMBER: 196
    ISSUE_TYPE: pr
TypeError: github.rest[endpoint].createComment is not a function
    at eval (eval at callAsyncFunction (/home/runner/work/_actions/actions/github-script/v7/dist/index.js:3[5](https://github.com/All-Hands-AI/openhands-resolver/actions/runs/11604865608/job/32314325102?pr=196#step:6:5)424:16), <anonymous>:5:23)
    at callAsyncFunction (/home/runner/work/_actions/actions/github-script/v7/dist/index.js:35425:12)
    at main (/home/runner/work/_actions/actions/github-script/v7/dist/index.js:35522:2[6](https://github.com/All-Hands-AI/openhands-resolver/actions/runs/11604865608/job/32314325102?pr=196#step:6:6))
    at /home/runner/work/_actions/actions/github-script/v[7](https://github.com/All-Hands-AI/openhands-resolver/actions/runs/11604865608/job/32314325102?pr=196#step:6:7)/dist/index.js:35497:1
    at /home/runner/work/_actions/actions/github-script/v7/dist/index.js:35553:3
    at Object.<anonymous> (/home/runner/work/_actions/actions/github-script/v7/dist/index.js:35556:12)
    at Module._compile (node:internal/modules/cjs/loader:135[8](https://github.com/All-Hands-AI/openhands-resolver/actions/runs/11604865608/job/32314325102?pr=196#step:6:8):14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1416:[10](https://github.com/All-Hands-AI/openhands-resolver/actions/runs/11604865608/job/32314325102?pr=196#step:6:10))
    at Module.load (node:internal/modules/cjs/loader:1208:32)
    at Module._load (node:internal/modules/cjs/loader:1024:[12](https://github.com/All-Hands-AI/openhands-resolver/actions/runs/11604865608/job/32314325102?pr=196#step:6:12))
Error: Unhandled error: TypeError: github.rest[endpoint].createComment is not a function

[github-actions]

OpenHands started fixing the issue! You can monitor the progress here.

[github-actions]

The workflow to fix this issue encountered an error. Please check the workflow logs for more information.

[neubig]

Fixed by #206