[Feature Request] Improve list readability and indexing in code analysis output

Hi, thanks for the great tool! I have a feature request related to the way structured output (like analysis summaries) is presented in markdown.

Currently, the analysis section uses markdown lists with - as bullet points, like this:

 3. Some Improvements:
    - Some 1
    - Some 2
 5. Specific Improvements:
    - Bit operations (current approach)
    - Modulo-based approach using remainder operations
    - Division/multiplication-based approach

This format makes it difficult to reference or index specific items programmatically or visually (e.g. "point 3", "item 4.2", etc.).

Suggestion:
Use numbered lists (1., 2., 3.) or letter (a., b., c.) instead of plain bullets for nested or ordered points in analysis results. This would improve readability and make it easier to reference and discuss specific sections of the output:

 3. Some Improvements:
    a. Some 1
    b. Some 2
 4. Specific Improvements:
    a. Bit operations (current approach)
    b. Modulo-based approach using remainder operations
    c. Division/multiplication-based approach

Thanks again for the great work!