fix: dashboard chat placeholder is cutoff

[AdityaHegde]

We decreased the min-height of chat input but the placeholder in dashboard chat can be cutoff. This is a hotfix for the immediate release, we need a better solution in the long term.

Checklist:

• Covered by tests
• Ran it and it works as intended
• Reviewed the diff before requesting a review
• Checked for unhandled edge cases
• Linked the issues it closes
• Checked if the docs need to be updated. If so, create a separate Linear DOCS issue
• Intend to cherry-pick into the release branch
• I'm proud of this work!

[ericpgreen2]

Unintended side effect on FullPageChat and InlineChat

The dashboardChatConfig object is shared across multiple components:

• ExploreChat.svelte → SidebarChat (dashboard sidebar chat)
• FullPageChat.svelte (lines 73 and 84)
• InlineChat.svelte (line 36)

Since FullPageChat and InlineChat hardcode dashboardChatConfig, they also inherit the increased minChatHeight of min-h-[4rem]. I noticed this regression on the full-page chat, which previously had a smaller height– which we should retain.

Additionally, the naming seems off - FullPageChat and InlineChat are used in the project context, not the dashboard/explore context, so having them reference dashboardChatConfig is confusing. These should probably use a projectChatConfig or generic chatConfig instead.

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Developed in collaboration with Claude Code

[ericpgreen2]

See finding above. We should not change the height of the FullPageChat input. Approving so you can merge when ready.