Implemented automated summary comment generation for pull requests and merge requests.

[homie-gg[bot]]

• Created empty files related to task metrics, categories, and priorities in the project repo.
• Implemented a function to generate summary comments for GitHub Pull Requests and GitLab Merge Requests using AI.
• Updated handlers for GitHub Pull Requests and GitLab Merge Requests to incorporate the new summary generation functionality.
• Integrated OpenAI's GPT-3.5-turbo for AI-driven summary creation.
• Developed methods to add comments to Pull Requests in GitHub and Merge Requests in GitLab with generated summaries.