Refactor section headers in README.md for consistency and clarity

Author: pelikhan

README.md

@@ -5,19 +5,21 @@
 * [GitHub Actions](https://docs.github.com/en/actions)
 * [GitHub Models](https://docs.github.com/en/github-models/)
 
-## Continuous Intelligence
+## Categories
+
+### Continuous Intelligence
 
 * [Official Claude Code GitHub Action](https://docs.anthropic.com/en/docs/claude-code/github-actions) - allows you to use Claude Code to build any custom AI workflow within Actions.
 * [Open Journals: Find Similar Papers](https://github.com/openjournals/find-similar-papers) - Find similar journal articles using OpenAI embeddings
 
-## Continuous Team Communication
+### Continuous Team Communication
 
 * [Summarize issues with GitHub Actions](https://docs.github.com/en/github-models/github-models-at-scale/use-models-at-scale#example-use-github-models-with-github-actions-to-summarize-issues) - Use GitHub Models with GitHub Actions to summarize issues when they're closed
 * [GenAI Pull Request Descriptor](https://github.com/pelikhan/action-genai-pull-request-descriptor/) - a sample GenAIScript action that updates a pull request description.
 * [Video Asset Analyzer](https://github.com/pelikhan/action-genai-video-issue-analyzer) - a sample GenAIScript action that analyzes videos attached as assets to issues.
 * [Zine Meets Pull Requests](https://microsoft.github.io/genaiscript/blog/zine-prs/#zines) - the availability of new image generators like OpenAI gpt-image-1 opens the door to endless new ways to visualize and annotate software artifacts.
 
-## Continuous Triage
+### Continuous Triage
 
 * [GenAI Issue Labeller](https://github.com/pelikhan/action-genai-issue-labeller) - a sample of using GenAIScript for automated labelling of issues
 * [Detect Duplicate Issues, reusable action](https://github.com/pelikhan/action-genai-issue-dedup) - an example of a reusable action using using GitHub Actions, GitHub Models and GenAISCript for issue duplicate detection
@@ -27,28 +29,28 @@
 * [Ultralytics Actions](https://github.com/ultralytics/actions) comprehensive linting and formatting suite including AI labeling and summarization
 * [Automattic Isue Triage](https://github.com/Automattic/jetpack/tree/f1b24e51a215eb85e17de7844794d0cb512bfc42/projects/github-actions/repo-gardening) - automatic issue labeling
 
-## Continuous Documentation
+### Continuous Documentation
 
 * [Penify.dev](https://www.penify.dev/) - Penify instantly generates and updates comprehensive documentation for your repository
 * [DeepWiki](https://deepwiki.com/) - Automatically generates architecture diagrams, documentation, and links to source code to help you understand unfamiliar codebases quickly
 * [Translate Docs](https://github.com/TanStack-dev/translate-docs-action) - Translate your documentation into multiple languages automatically
 
-## Continuous Code Review
+### Continuous Code Review
 
 * [CodeRabbit](https://www.coderabbit.ai/) - "Supercharge your team to ship faster with the most advanced AI code reviews"
 * [Gemini Code Assist](https://developers.google.com/gemini-code-assist/docs/review-github-code) - "Review GitHub code using Gemini Code Assist"
 * [Shippie](https://github.com/mattzcarey/shippie) - Code review, secrets detection, bug fixes and more. TypeScript + Bun.
 * [Aetherr Agency DeepDive](https://github.com/Aetherr-Agency/DeepDive/) - "Analyze the quality of your test files, providing insightful feedback and suggestions for improvement."
 
-## Continuous Code Commenting
+### Continuous Code Commenting
 
 * [GenAI Code Commentor](https://github.com/pelikhan/action-genai-commentor/) - a sample of using GenAIScript for automated commenting of code using GitHub Actions and GitHub Models
 
-## Continuous Code Optimization
+### Continuous Code Optimization
 
 * [CodeFlash](https://www.codeflash.ai/) ([GitHub App](https://github.com/marketplace/codeflash-ai)) - "CodeFlash finds the fastest version of your Python code through benchmarking with AI-powered optimization, verified for correctness every time"
 
-## Continuous Test Improvement
+### Continuous Test Improvement
 
 * [SoftwareTesting AI](https://softwaretesting.ai/) - A code quality platform that identifies coverage gaps and suggests how to resolve them
 * [DiffBlue](https://www.diffblue.com/ci-pipeline/) - Automate continuous unit testing at scale in CI