v15.4.0-canary.51

Misc Changes

• Disable "use cache" deploy tests: #79586
• report build-and-deploy failures only after retries: #79574
• [release-legacy] fix: set stable dist tag for backport releases instead of latest: #79596
• docs (data fetching): fix typo in startTransition call: #79578

Credits

Huge thanks to @unstubbable, @ztanner, @devjiwonchoi, and @bcdipesh for helping!