improve task list appearance in READMEs, update Nightly link, bumps

[Simek]

📝 Why & how

Improve GH task list rendering in package READMEs, update Nightly Program link to prefill search value, bump React Native, Expo, and other dependencies.

In the process I have also updated the unistyles entry according to the warning in deploy logs.

✅ Checklist

• Updated library in react-native-libraries.json
• Documented how you found or replicated the issue.
• Explained how you fixed the issue or built the feature.

Preview

[github-actions]

bun.lock changes

Summary

Status	Count
	1
	24
	1

Click to toggle table visibility

Name	Status	Previous	Current
@expo/cli		55.0.12	55.0.14
@expo/prebuild-config		55.0.7	55.0.8
@expo/router-server		55.0.8	55.0.9
@react-native/assets-registry		0.84.0	0.84.1
@react-native/codegen		0.84.0	0.84.1
@react-native/community-cli-plugin		0.84.0	0.84.1
@react-native/community-cli-plugin → @react-native/dev-middleware		0.84.0	0.84.1
@react-native/community-cli-plugin → @react-native/dev-middleware → @react-native/debugger-frontend		0.84.0	0.84.1
@react-native/community-cli-plugin → @react-native/dev-middleware → @react-native/debugger-shell		0.84.0	0.84.1
@react-native/gradle-plugin		0.84.0	0.84.1
@react-native/js-polyfills		0.84.0	0.84.1
@react-native/normalize-colors		0.84.0	0.84.1
@react-native/virtualized-lists		0.84.0	0.84.1
babel-preset-expo		55.0.8	55.0.10
commander		14.0.2	14.0.3
expo		55.0.2	55.0.4
expo-asset		55.0.7	55.0.8
expo-file-system		55.0.9	55.0.10
expo-modules-core		55.0.12	55.0.13
expo-server		55.0.5	55.0.6
hermes-compiler		250829098.0.7	250829098.0.9
lint-staged		16.2.7	16.3.0
pidtree		0.6.0	-
react-native		0.84.0	0.84.1
swr		2.4.0	2.4.1
tinyexec		-	1.0.2