improvement(chat): give wsres resource links the clickable chip treatment

[waleedlatif1]

Summary

• #wsres- resource links in assistant chat messages had no visible affordance at rest — plain text + icon, only the cursor hinted they were clickable
• applied the canonical clickable-resource chip recipe from WorkspaceResourceDisplay (special-tags.tsx): rounded-[5px] bg-[var(--surface-5)] px-[5px] with hover-hover:bg-[var(--surface-6)] + transition-colors
• follow-up to fix(chat): align resource mention icon spacing with mention chips #5718 — the same resource now renders identically through both markdown paths

Type of Change

• Improvement

Testing

Tested manually

Checklist

• Code follows project style guidelines
• Self-reviewed my changes
• Tests added/updated and passing
• No new warnings introduced
• I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

[greptile-apps]

Greptile Summary

This PR gives workspace-resource links in assistant chat messages the established clickable-chip appearance. The main changes are:

• Adds a resting surface, rounded corners, and horizontal padding.
• Adds hover feedback and a color transition.
• Limits the new styling to recognized workspace-resource links.

Confidence Score: 5/5

This looks safe to merge.

• No blocking issues found in the changed code.
• The update only adds established local styling classes to the existing resource-link branch.

Important Files Changed

Filename	Overview
apps/sim/app/workspace/[workspaceId]/home/components/message-content/components/chat-content/chat-content.tsx	Adds local chip styling and hover feedback to recognized workspace-resource links without changing parsing, navigation, or click handling.

_{Reviews (1): Last reviewed commit: "improvement(chat): give wsres resource l..." | Re-trigger Greptile}

[waleedlatif1]

@cursor review