Fix link to ESPresense Companion in documentation

[WithakErik]

This link breaks with the trailing slash. So I removed the trailing slash to fix the broken link.

Summary by CodeRabbit

• Documentation
  • Updated documentation links for improved navigation.
  • Added clarification regarding continued support for the Home Assistant mqtt_room component, noting its reduced capabilities compared to alternative options.
  • Minor formatting adjustments to the Credits section.

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[coderabbitai]

Walkthrough

Updated documentation link format in index.md by removing a trailing slash from the companion reference. Added clarification about Home Assistant mqtt_room component support. Made minor formatting adjustment to Credits section.

Changes

Cohort / File(s)	Summary
Documentation Updates index.md	Corrected inline documentation link from ./companion/ to ./companion (removed trailing slash); added paragraph clarifying that Home Assistant mqtt_room component remains supported but with less capability; adjusted Credits section formatting

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Poem

🐰 A link was smoothed, a path made neat,
Companion docs now more complete,
A note on mqtt_room's place,
We hopped through changes at a pace,
Small tweaks that make the guide more sweet!

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'Fix link to ESPresense Companion in documentation' directly corresponds to the main change—removing a trailing slash from the companion link in the documentation to fix a broken link.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

---

📜 Recent review details

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 144f0a0 and 50a6473.

📒 Files selected for processing (1)

• index.md

🔇 Additional comments (3)

index.md (3)

22-22: Link fix looks good.

Removing the trailing slash from ./companion/ is the correct approach for static site generation. This should resolve the broken link issue noted in the PR objective.

If possible, verify that the link resolves correctly on the deployed documentation site after this change merges.

---

26-26: New mqtt_room component documentation is helpful.

The added paragraph provides clear context that the mqtt_room component remains a supported option while acknowledging its limitations. This helps users make informed choices about which setup fits their needs.

---

45-45: Credits section formatting cleaned up.

Minor formatting adjustment preserves content and link structure.

---

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.}