v1.15.6

What's Changed

• feat(spx-gui): preconnect critical resource origins by @aofei in #3379
• chore: add Codex run environment by @nighca in #3385
• docs(api): reorganize OpenAPI navigation by @aofei in #3386
• feat(account): handle password sign-in throttling by @aofei in #3349
• feat: initialize LSP clients before requests by @aofei in #3324
• refactor(lifecycle)!: align resource lifecycle semantics by @aofei in #3375
• chore(deps): bump github.com/goplus/xgolsw to 0.22.0 in /tools/spxls by @aofei in #3395
• feat(project)!: create releases from saved revisions by @aofei in #3392
• fix(api)!: align thumbnail omission semantics by @aofei in #3393
• Release v1.15.6 by @nighca in #3394

Full Changelog: v1.15.5...v1.15.6