[flow] Upgrade from 0.279 -> 0.280

[poteto]

Flow 0.280 introduced stricter type checking for incompatible-type errors, requiring additional $FlowFixMe suppressions alongside existing ones. Changes:

• Made QueuingStrategy properties optional in streams.js
• Made all properties optional in Web Animations API types (EffectTiming, KeyframeAnimationOptions, etc.)
• Added $FlowFixMe[incompatible-type] alongside existing suppressions in multiple files where Flow now reports additional type mismatches

[react-sizebot]

Comparing: 55480b4d228986e502f4651f8e53a6f264a1858e...880d203d5aeb5ad2d0663803ca53cbb95c5a3932

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	=	6.84 kB	6.84 kB	=	1.88 kB	1.88 kB
oss-stable/react-dom/cjs/react-dom-client.production.js	=	608.36 kB	608.36 kB	=	107.68 kB	107.68 kB
oss-experimental/react-dom/cjs/react-dom.production.js	=	6.84 kB	6.84 kB	=	1.88 kB	1.88 kB
oss-experimental/react-dom/cjs/react-dom-client.production.js	=	667.47 kB	667.47 kB	=	117.57 kB	117.57 kB
facebook-www/ReactDOM-prod.classic.js	=	693.67 kB	693.67 kB	=	122.07 kB	122.06 kB
facebook-www/ReactDOM-prod.modern.js	=	684.10 kB	684.10 kB	=	120.45 kB	120.45 kB

Significant size changes

Includes any change greater than 0.2%:

Expand to show

Name	+/-	Base	Current	+/- gzip	Base gzip	Current gzip
oss-experimental/react-server-dom-esm/esm/react-server-dom-esm-client.browser.production.js	+0.25%	96.61 kB	96.85 kB	+0.15%	19.92 kB	19.95 kB
oss-stable-semver/react-server-dom-esm/esm/react-server-dom-esm-client.browser.production.js	+0.25%	96.61 kB	96.85 kB	+0.15%	19.92 kB	19.95 kB
oss-stable/react-server-dom-esm/esm/react-server-dom-esm-client.browser.production.js	+0.25%	96.61 kB	96.85 kB	+0.15%	19.92 kB	19.95 kB

Generated by :no_entry_sign: dangerJS against 880d203d5aeb5ad2d0663803ca53cbb95c5a3932