v2.1.31

What's Changed

• chore(docs): update WeChat group QR code to wx-15 by @IceyLiu in #3527
• feat(settings): assistant editor and settings UI polish by @IceyLiu in #3528
• feat(feedback): attach core diagnostics to reports by @kaizhou-lab in #3529
• fix(settings): avoid Arco tooltip crash in skills page by @piorpua in #3535
• fix(startup): prepare backend startup directories by @piorpua in #3536
• fix(installer): harden Windows failure reporting and self-lock handling by @tcp404 in #3533
• fix(guid): adapt assistant pills to narrow widths by @kaizhou-lab in #3537
• chore: bump version to 2.1.31 by @piorpua in #3538

Full Changelog: v2.1.30...v2.1.31