fix: preserve inline hyperlinks in article markdown

[alextuan1024]

Summary

• preserve inline LINK entities when parsing Twitter/X article Draft.js blocks
• render linked article text as Markdown links instead of dropping the hyperlink target
• add parser tests for inline link rendering and article-level hyperlink preservation

Problem

twitter article --markdown currently keeps article text, images, and embedded markdown blocks, but it drops inline hyperlinks carried in Draft.js entityRanges / entityMap.

That means linked phrases such as reading our docs or Skill Creator are emitted as plain text, so the article loses important context and references when exported.

Fix

Add _render_article_text_block() in twitter_cli/parser.py to:

• inspect inline entityRanges
• resolve LINK entities from the normalized entityMap
• replace linked spans with Markdown links like [label](url)
• keep existing article formatting behavior for headers, lists, blockquotes, code blocks, images, and atomic markdown blocks

Test plan

Automated

• pytest -q tests/test_client.py tests/test_cli.py tests/test_serialization.py
  • Result: 121 passed in 5.89s
• Regression suite: pytest -q
  • Result: 220 passed, 6 deselected in 4.04s

Manual

• Installed the patched package in a local virtualenv and ran:
  • twitter article https://x.com/trq212/status/2033949937936085378 --markdown
• Verified the exported Markdown now preserves inline hyperlinks from the article, including:
  • [reading our docs](https://code.claude.com/docs/en/skills)
  • [new Skilljar on Agent Skills](https://anthropic.skilljar.com/introduction-to-agent-skills)
  • [Skill Creator](https://claude.com/blog/improving-skill-creator-test-measure-and-refine-agent-skills)
  • [frontend design skill](https://github.com/anthropics/skills/blob/main/skills/frontend-design/SKILL.md)
  • [documentation](https://code.claude.com/docs/en/plugin-marketplaces)
  • [example code here](https://gist.github.com/ThariqS/24defad423d701746e23dc19aace4de5)

Notes

The article used for validation was:

• https://x.com/trq212/status/2033949937936085378

[alextuan1024]

@jackwener
Lemme know if you have different thoughts on this!