v16.4.0-canary.15

Misc Changes

• Reduce Turbopack cache size with per-family compression: #97714
• [test] Skip hooks of suites skipped by a lazy @force-gate: #98169
• docs: local development: Rewrite docker section, add Windows Dev Drive and WSL2 instructions: #98164
• Bump swc to v77: #97407
• Upgrade React from ff7445e6-20260831 to 21c89c9f-20260901: #98147
• turbo-tasks-backend: parent_count-driven garbage collection: #97282
• Remove the worker thread for turbopack builds: #96862
• turbo-tasks-malloc: address review feedback on #97761: #98153

Credits

Huge thanks to @lukesandberg, @eps1lon, @bgw, and @mischnic for helping!