chore: switch to Bun workspaces

[krozniata]

Summary

Test Plan

What's required for testing (prerequisites)?

What are the steps to reproduce (after prerequisites)?

Compatibility

OS	Implemented
iOS	✅❌
Android	✅❌

Checklist

• I have tested this on a device and a simulator
• I added the documentation in README.md
• I updated the typed files (TS and Flow)

[Copilot]

🟡 Changes recommended

Package-manager compatibility and native workflow trigger gaps must be addressed.

2 open findings

• npm setup fails because link: protocol is unsupported · New
• Native workflow filters omit shared workspace and example config files · New

What changed in this PR

Migrates the repository’s library, example app, and e2e suite to a unified Bun workspace with hoisted dependencies.

Changes:

• Adds Bun workspaces and consolidates lockfiles.
• Updates native and Metro paths for hoisted dependencies.
• Simplifies bootstrap and CI installation steps.

File	Description
package.json	Defines workspaces and shared linking.
example/​package.json	Removes duplicated tooling configuration.
example/​metro.config.js	Resolves the local library through workspace linking.
example/​ios/​Podfile.lock	Updates pods for hoisted dependencies.
example/​ios/​PagerViewExample.xcodeproj/​project.pbxproj	Updates React Native paths.
example/​android/​settings.gradle	Updates Gradle plugin paths.
example/​android/​app/​build.gradle	Configures hoisted React Native tooling.
e2e/​README.md	Documents root workspace installation.
e2e/​bun.lock	Removes the redundant e2e lockfile.
CONTRIBUTING.md	Documents unified installation.
bunfig.toml	Enables hoisted linking.
bun.lock	Consolidates workspace dependencies.
.github/​workflows/​main.yml	Uses one root install.
.github/​workflows/​ios.yml	Uses workspace-installed dependencies.
.github/​workflows/​android.yml	Uses workspace-installed dependencies.

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[github-actions]

🟢 e2e: 14 passed

All 14 tests in 10 files

	Test	Time
🟢	tests/basic-pager.e2e.ts · 3 passed	1m 26s
🟢	basic pager › in LTR › pages horizontally	31.9s
🟢	basic pager › in LTR › pages vertically	19.5s
🟢	basic pager › in RTL › pages horizontally with the reversed gesture	35.0s
🟢	tests/issues/issue-1083-modal-set-page.e2e.ts · 1 passed	12.7s
🟢	setPage called behind a native-stack modal lands on the requested page	12.7s
🟢	tests/issues/issue-1098-nested-pager.e2e.ts · 1 passed	11.3s
🟢	outer pager stays responsive after its page count changes around a nested pager	11.3s
🟢	tests/issues/issue-1154-page-change-focus.e2e.ts · 3 passed	37.7s
🟢	leaving a page with setPage blurs its input	11.7s
🟢	leaving a page with a swipe blurs its input	9.5s
🟢	an input focused on the new page keeps focus	16.4s
🟢	tests/material-top-bar.e2e.ts · 1 passed	9.0s
🟢	material top tabs survive a native-stack push and pop	9.0s
🟢	tests/nested-pager-view.e2e.ts · 1 passed	8.5s
🟢	nested horizontal and vertical pagers scroll independently	8.5s
🟢	tests/on-page-selected.e2e.ts · 1 passed	10.2s
🟢	onPageSelected fires an alert for every page change	10.2s
🟢	tests/scrollable-pager-view.e2e.ts · 1 passed	13.8s
🟢	pager inside a ScrollView keeps its page across vertical scrolls	13.8s
🟢	tests/smoke.e2e.ts · 1 passed	6.0s
🟢	horizontal pager pages with the panel buttons	6.0s
🟢	tests/tab-view-inside-scroll-view.e2e.ts · 1 passed	11.8s
🟢	TabView inside a ScrollView swipes tabs and scrolls the page	11.8s

_{e2e 0.18.0 · 3m 28s · android · run artifacts}

[github-actions]

🟢 e2e: 13 passed

All 13 tests in 11 files

	Test	Time
🟢	tests/basic-pager.e2e.ts · 3 passed	2m 4s
🟢	basic pager › in LTR › pages horizontally	35.6s
🟢	basic pager › in LTR › pages vertically	29.9s
🟢	basic pager › in RTL › pages horizontally with the reversed gesture	58.3s
🟢	tests/issues/issue-1083-modal-set-page.e2e.ts · 1 passed	19.7s
🟢	setPage called behind a native-stack modal lands on the requested page	19.7s
🟢	tests/issues/issue-1096-keyboard-shrink.e2e.ts · 1 passed	33.1s
🟢	keyboard avoidance does not shrink the page under the keyboard	33.1s
🟢	tests/issues/issue-1098-nested-pager.e2e.ts · 1 passed	17.7s
🟢	outer pager stays responsive after its page count changes around a nested pager	17.7s
🟢	tests/issues/issue-1142-search-bar-inset.e2e.ts · 1 passed	18.1s
🟢	FlatList inside the pager gets the search bar safe-area insets	18.1s
🟢	tests/material-top-bar.e2e.ts · 1 passed	22.9s
🟢	material top tabs survive a native-stack push and pop	22.9s
🟢	tests/nested-pager-view.e2e.ts · 1 passed	20.6s
🟢	nested horizontal and vertical pagers scroll independently	20.6s
🟢	tests/on-page-selected.e2e.ts · 1 passed	24.3s
🟢	onPageSelected fires an alert for every page change	24.3s
🟢	tests/scrollable-pager-view.e2e.ts · 1 passed	33.0s
🟢	pager inside a ScrollView keeps its page across vertical scrolls	33.0s
🟢	tests/smoke.e2e.ts · 1 passed	14.4s
🟢	horizontal pager pages with the panel buttons	14.4s
🟢	tests/tab-view-inside-scroll-view.e2e.ts · 1 passed	24.7s
🟢	TabView inside a ScrollView swipes tabs and scrolls the page	24.7s

_{e2e 0.18.0 · 5m 56s · ios · run artifacts}