Implement GitHub Commit Comments Downloader Function

[splimon]

Purpose

Kaiaulu currently has the functiongithub_api_project_commits to download commits from the GitHub API, but no equivalent function for downloading commit comments.

This new function is needed to transfer sentiment labels attached to commit comments from the GHTorrent database. To map these labels to Kaiaulu-downloaded data, the comment text must be retrieved through Kaiaulu's GitHub API pipeline rather than sourced directly from the static GHTorrent database. The bridge between the sentiment label and the downloaded comment is the commit comment ID.

This was identified and discussed in sailuh/sentiment_github_dataset#1.

Process

Implement a new functionc called github_api_project_commit_comments in R/github.R by:

• Referencing the existing github_api_project_commits function as a template
• Updating the endpoint to GET /repos/{owner}/{repo}/comments per the GitHub REST API documentation
• Updating function parameters to accept owner, repo, and token
• Verifying that returned comment_id values match those in GHTorrent's commit_comments table

Task List

• Create new github_api_project_commit_comments function with owner, repo, and token parameters
• Implement function using existing github_api_project_commits function as a template
• Update the endpoint to GET /repos/{owner}/{repo}/comments
• Test endpoint manually in browser (https://api.github.com/repos/{owner}/{repo}/comments) to confirm response format
• Verify returned comment_id values match GHTorrent's commit_comments table

[codecov]

Codecov Report

❌ Patch coverage is 0% with 25 lines in your changes missing coverage. Please review.
✅ Project coverage is 32.11%. Comparing base (2bc8d14) to head (c7a14e1).
⚠️ Report is 10 commits behind head on master.

Files with missing lines	Patch %	Lines
R/github.R	0.00%	21 Missing ⚠️
R/config.R	0.00%	4 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #381      +/-   ##
==========================================
- Coverage   39.79%   32.11%   -7.69%     
==========================================
  Files          20       21       +1     
  Lines        3091     4151    +1060     
==========================================
+ Hits         1230     1333     +103     
- Misses       1861     2818     +957     

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[phuong808]

I ran the notebook locally and verified that everything executes without issues. The outputs match the results shown in the PR, and I was able to reproduce them successfully. Looks good to me.

[carlosparadis]

@phuong808 don't forget to update the kanban on this PR! You can do from the right pane in this PR.

[jseto808]

The R function additions follow existing naming conventions: github_api_project_commit_comments and github_parse_project_commit_comments follow the github_api_project_* and github_parse_project_* patterns respectively, and get_github_commit_comment_path follows the get_github_*_path pattern. The 82 new project YAML configs are consistent with existing conf files. The notebooks ran without issue. No issues found.