Move notes on embeds feature from .ai to docs/specs/4-architecture/feature

[cdzombak]

This commit moves notes on the embedded-album feature implementation from .ai to docs/specs/4-architecture/features, better aligning organization of those documents with the contribution guidelines.

Summary by CodeRabbit

• Documentation
  • Updated internal reference documentation.

[coderabbitai]

📝 Walkthrough

Walkthrough

A single line describing the AI folder's purpose was removed from the README file in the .ai/ directory. This is a documentation-only change with no functional or behavioral impact to the codebase.

Changes

Cohort / File(s)	Summary
Documentation Update .ai/README.md	Removed one line of descriptive text explaining the folder's intended audience for AI agents.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Poem

A line removed with gentle care,
Simplicity now hangs in the air,
The README breathes light and free,
Less words, more clarity! 🐰✨

🚥 Pre-merge checks | ✅ 2

✅ Passed checks (2 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Merge Conflict Detection	✅ Passed	✅ No merge conflicts detected when merging into master

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

---

No actionable comments were generated in the recent review. 🎉

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}