chore(wren-ai-service): update .env.example with AI model configuration. (ai-env-changed)

[yichieh-lu]

Summary by CodeRabbit

• Documentation
  • Clarified comments in docker/.env.example.
  • Corrected telemetry model wording for readability.
  • Added guidance to configure AI model settings in config.yaml (not .env).
  • Included a pointer to README.md for detailed configuration steps.
  • No functional or runtime changes; this is purely a documentation update to reduce setup confusion.

[coderabbitai]

Walkthrough

Updated comments in docker/.env.example to clarify telemetry model text and direct AI model configuration to config.yaml and README.md. No functional changes.

Changes

Cohort / File(s)	Summary
Env example comment updates docker/.env.example	Revised two comment lines: corrected telemetry model wording and added note to configure AI models in config.yaml (not .env), referencing README.md.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Poem

I twitch my whiskers at lines so neat,
A comment hop, a tidy feat.
No code to crunch, no bugs to chase—
Just clearer paths, a cleaner place.
With docs in paw, I bound with glee,
Configs in YAML? Works for me! 🐰✨

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 clearly and concisely describes the main change of updating the .env.example with AI model configuration comments, using a standard chore(scope) format that makes the intent immediately understandable to reviewers.
Docstring Coverage	✅ Passed	No functions found in the changes. Docstring coverage check skipped.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch chore/wren-ai-service/comment-on-env

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[coderabbitai]

Actionable comments posted: 0

🧹 Nitpick comments (1)

docker/.env.example (1)

37-38: Clarify the telemetry comment.

The “i think” wording leaves readers unsure whether setting GENERATION_MODEL here is still required. Please rephrase with a definitive statement and, if possible, link it back to the new README/config guidance for consistency.

📜 Review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between ca55a79 and 9c92036.

📒 Files selected for processing (1)

• docker/.env.example (1 hunks)

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (1)

• GitHub Check: Analyze (go)