[ci] Don't skip experimental prerelease incorrectly

[poteto]

Previously the experimental workflow relied on the canary one running first to avoid race conditions. However, I didn't account for the fact that the canary one can now be skipped.

[yungsters]

Thanks!

[react-sizebot]

Comparing: d60f77a...9e9002e

Critical size changes

Includes critical production bundles, as well as any change greater than 2%:

Name	+/-	Base	Current	+/- gzip	Base gzip	Current gzip
oss-stable/react-dom/cjs/react-dom.production.js	=	6.68 kB	6.68 kB	=	1.83 kB	1.83 kB
oss-stable/react-dom/cjs/react-dom-client.production.js	=	530.47 kB	530.47 kB	=	93.64 kB	93.64 kB
oss-experimental/react-dom/cjs/react-dom.production.js	=	6.69 kB	6.69 kB	=	1.83 kB	1.83 kB
oss-experimental/react-dom/cjs/react-dom-client.production.js	=	651.56 kB	651.56 kB	=	114.75 kB	114.75 kB
facebook-www/ReactDOM-prod.classic.js	=	674.98 kB	674.98 kB	=	118.81 kB	118.81 kB
facebook-www/ReactDOM-prod.modern.js	=	665.46 kB	665.46 kB	=	117.23 kB	117.22 kB

Significant size changes

Includes any change greater than 0.2%:

(No significant changes)

Generated by 🚫 dangerJS against 9e9002e