fix(platform): add horizontal padding to chat system messages

[larryro]

Summary

• Adds px-4 horizontal padding to system messages (error/warning) in chat so they align with other message content

Test plan

• Verify system messages (error and warning) display with correct horizontal padding
• Confirm alignment is consistent with other chat message types

Summary by CodeRabbit

• Style
  • Improved visual spacing for warning and error system messages in the chat interface by enhancing padding.

[greptile-apps]

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[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro

Run ID: de99922e-35ef-44b9-9961-393a01399c1e

📥 Commits

Reviewing files that changed from the base of the PR and between f0e034e and a37f584.

📒 Files selected for processing (1)

• services/platform/app/features/chat/components/chat-messages.tsx

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📝 Walkthrough

Walkthrough

The pull request modifies the styling of short system messages in the chat component. Specifically, for system messages with systemMessageDisplay set to warning or error, the container styling is updated to include horizontal padding (px-4) in addition to the existing vertical padding (py-1). This adjustment affects only the warning and error message branches; all other message rendering logic and paths remain unchanged.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

🚥 Pre-merge checks | ✅ 3

✅ 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 specifically describes the main change: adding horizontal padding to chat system messages, which matches the file summary.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.

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✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/chat-system-message-padding

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