Updated PR overview message format and added security type

[bstanga]

No description provided.

[github-actions]

📖 Walkthrough

Enhanced the PR overview presentation by renaming and restructuring the message format, and expanded the PR types to include a SECURITY category. Changed the walkthrough section to use a more professional heading structure and renamed related functions for better clarity.

Changes

File	Summary
src/messages.ts	Renamed buildWalkthroughMessage to buildOverviewMessage and updated heading structure from '# 📖 Walkthrough' to '## PR Summary' with improved subheading hierarchy.
src/prompts.ts	Extended the PR type enumeration to include 'SECURITY' as a new category alongside existing types like BUG, TESTS, ENHANCEMENT, etc.
src/pull_request.ts	Updated imports and function calls from buildWalkthroughMessage to buildOverviewMessage to maintain consistency with the new naming convention.
dist/index.js	Updated compiled JavaScript bundle to reflect source code changes.

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[github-actions]

✅ LGTM!

Review Summary

Commits Considered (1)

• a998050: update overview message

Files Processed (3)

• src/messages.ts (1 hunk)
• src/prompts.ts (1 hunk)
• src/pull_request.ts (2 hunks)

Actionable Comments (0)

Skipped Comments (1)

• src/messages.ts [78-78]

  readability: "Inconsistent markdown header level"

[github-actions]

✅ LGTM!

Review Summary

Commits Considered (1)

• 23e5df4: update binary

Files Processed (1)

• dist/index.js (0 hunks)

Actionable Comments (0)

Skipped Comments (0)