v15.0.0-canary.81

Core Changes

• refactor: isolate the params type: #67981
• Ignore serverComponentChanges in pages: #66312
• Fix global hash for experimental tracing: #68122

Misc Changes

• Turbopack build: Fix basic-global-support CSS tests: #68119

Credits

Huge thanks to @wyattjoh, @KentoMoriwaki, @timneutkens, and @ijjk for helping!