fix: Firefox session layout was clipping content

[dgutride]

Fixes firefox layout issues - and an issue I Noticed when filling the entire screen with content where it slid under the top header:

[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: a5b5a8c3-ef14-4111-a387-99b45d3909b7

📥 Commits

Reviewing files that changed from the base of the PR and between ee88acc and e14f15d.

📒 Files selected for processing (1)

• components/frontend/src/app/projects/[name]/sessions/[sessionName]/components/new-session-view.tsx

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Walkthrough

Added auto-resize functionality to a textarea component with a useEffect hook that dynamically adjusts height based on scroll height. Updated container and textarea CSS classes to support the new resize behavior when prompt content changes.

Changes

Cohort / File(s)	Summary
Textarea Auto-Resize components/frontend/src/app/projects/[name]/sessions/[sessionName]/components/new-session-view.tsx	Added useEffect hook to auto-resize prompt textarea by updating height from scrollHeight. Changed container class from h-full to min-h-full and textarea from overflow-y-auto to overflow-y-hidden to support dynamic sizing.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly and specifically describes the main change: fixing a Firefox session layout clipping issue.
Description check	✅ Passed	The description is directly related to the changeset, explaining the Firefox layout problems and content clipping issues being fixed.

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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-layout-firefox

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[dgutride]

Fixes #1024