fix(web): keep composer banners compact and readable - #12166

💭 Assessing UI elements I’m looking to assess the changes made, especially with the raw button block where the indentation has shifted. It seems like the lines have changed due to a wrapper. The scroll might relate to ComposerBanner.Scroll, so I need to inspect the components; maybe it uses a primitive? I'll focus on the lines that changed. There's no obvious violation, and I need to finalize a complete check summary. The user wants it all clear, with structured fields confirming success.

1. browse_code — apps/web/src/components/chat/ComposerBanner.tsx

2. browse_code — Review only the changed lines in PR head 2fd8caa versus merge base d4d5d12, restricted to apps/web/src/**/*.tsx excluding tests. Identify only obvious violations of: raw styled form controls instead of apps/web UI primitives; primitive call-site overrides of height/radius/padding/focus/base colors; static inline/global CSS instead of Tailwind; copied primitive markup/large duplicated shared treatments; composer notices bypassing ComposerBanner slots. Do not trace selector consumers or report unchanged legacy code. Return concise findings with changed file and line, or 'none'.

3. modify_pr — not performed: the agent's request was refused before it ran

4. modify_pr — All clear

5. modify_pr — Minimized comment (off-topic)

6. modify_pr — PATCH repos/{owner}/{repo}/issues/comments/5718088044