release: 0.19.0

[stainless-app]

Automated Release PR

0.19.0 (2026-08-20)

Full Changelog: v0.18.1...v0.19.0

Features

• api: api update (65b7e46)
• api: api update (f09db18)
• api: api update (7222208)
• api: api update (f8084e8)
• api: api update (#44) (ae71ffd)
• api: publish provider-neutral checkout contracts (#42) (95db019)
• enforce OpenSSF Gold quality gates (696a2c1)

Bug Fixes

• make diagnostic dumps concurrency-safe (6c35deb)
• make draft release lookup reliable (#23) (577b8c9)
• publish assets before immutable release (#18) (acc5ac8)

Chores

• add FUNDING.yml pointing to xquik.com (97cc8a9)
• add per-file license evidence (ab79e56)
• avoid failing Context7 refresh without secret (7401976)
• deps: bump actions/attest from 4.2.1 to 4.2.2 (#39) (51c218a)
• deps: bump actions/setup-go from 6.5.0 to 7.0.0 (#21) (f5bc310)
• deps: bump github/codeql-action/upload-sarif from 4.37.1 to 4.37.6 (#32) (5b4a515)
• deps: bump ossf/scorecard-action from 2.4.3 to 2.4.4 (#34) (f52356b)
• prepare v0.5.2 (e49dced)
• refresh Go SDK dependencies (9f148cc)
• sync repo (9d47120)
• update Go toolchain (#48) (d0ee365)

Documentation

• add Contributor Covenant 2.1 Code of Conduct (#2192) (80c6f70)
• add DeepWiki badge (884f895)
• clarify repository discovery (26c6fa3)
• complete v0.12.0 release notes (#31) (7d335f2)
• map common X data tasks (#12) (39cfa7e)
• refine Go SDK copy (#53) (fdd9487)
• tighten public Go SDK copy (#52) (5194693)

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