feat: ability to expand sidebar to see chats names

[Abhijay007]

closes : #7791

Summary

Type of Change

• Feature

AI Assistance

• This PR was created or reviewed with AI assistance

Testing

Tested on desktop app

Screenshots/Demos (for UX changes)

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[DOsinga]

can you use the settings.json to store this? we're trying to move away from localstorage

[Abhijay007]

Persist nav width after drag, not on every mousemove

Writing localStorage inside onMouseMove makes each pointer event perform a synchronous storage write, which blocks the UI thread and can make resize dragging noticeably janky on slower machines or busy render cycles. Keeping the width in React state during the drag and committing to storage in onMouseUp avoids this per-frame blocking while preserving persistence.

Useful? React with 👍 / 👎.

let me look into this

[Abhijay007]

@DOsinga updated it to use settings.json to store

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Reviewed commit: 0ccc9cb554

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[chatgpt-codex-connector]

Keep condensed nav overflow visible for hover controls

Wrapping Navigation in a new div with overflow-hidden clips UI that is intentionally rendered outside the nav bounds in condensed mode. In CondensedRenderer, the collapsed chat quick-action button is absolutely positioned with -right-9, so after this change that button is hidden and no longer clickable when hovering the chat row. This regresses an existing interaction in push/condensed vertical nav layouts.

Useful? React with 👍 / 👎.