[FEATURE]: Add latest blog content to README generator

[pcodesdev]

What would you like to be added/improved?

I propose adding a feature to the README generator that would:
Allow users to specify their blog URL or RSS feed.
Fetch the latest blog posts (e.g., the 3-5 most recent).
Automatically include these posts in the generated README in a nicely formatted section.

Describe the solution you'd like

The feature could:

Use RSS feeds to fetch blog data
Allow customization of the number of posts to display
Provide options for formatting (e.g., bullet points, table, or custom Markdown)
Include post titles, publish dates, and brief excerpts or descriptions

Additional context

The generated README section might look something like this:

Latest Blog Posts

• Title of Latest Post - Published on YYYY-MM-DD
• Title of Second Latest Post - Published on YYYY-MM-DD
• Title of Third Latest Post - Published on YYYY-MM-DD