T3 Code Nightly 0.0.34-nightly.20260821.1154 (c3e37094e04d)

What's Changed

• feat(web): double-click chat header title to rename thread by @UtkarshUsername in #7817
• fix(web): model picker no longer shows a double border by @RakshithBhat03 in #7772
• fix(web): give sidebar un-settle button a tooltip by @UtkarshUsername in #7796
• fix(web): render oversized terminal graphemes without crashing by @Lucenx9 in #7809

Full Changelog: v0.0.34-nightly.20260821.1153...v0.0.34-nightly.20260821.1154