refactor(F0Widget): promote from experimental to stable

[eliseo-juan]

Summary

Promotes F0Widget from experimental to stable status.

Changes

• F0Widget.stories.tsx: changed tags: ["autodocs", "experimental"] → tags: ["autodocs", "stable"]

Notes

• index.tsx was already a clean export * from "./F0Widget" — no experimentalComponent wrapper present
• F0Widget.tsx had no experimentalComponent usage — no changes needed there

[Copilot]

Pull request overview

This PR is intended to promote F0Widget from experimental to stable, but the diff provided updates Storybook tags for F0Heading instead, which makes the change set inconsistent with the PR metadata.

Changes:

• Updated F0Heading Storybook story tags from experimental to stable.

[Copilot]

PR title/description indicate promoting F0Widget to stable, but the only change here promotes F0Heading story tags to stable. Also, packages/react/src/components/F0Widget/__stories__/F0Widget.stories.tsx still has tags: ["autodocs", "experimental"]. Please either update the intended F0Widget story (and any related exports/docs) or adjust the PR metadata to match the actual change.

[github-actions]

📦 Alpha Package Version Published

Use pnpm i github:factorialco/f0#npm/alpha-pr-3839 to install the package

Use pnpm i github:factorialco/f0#198ead4686fa619e7a20cd3ee8d365d05e98db29 to install this specific commit

[github-actions]

🔍 Visual review for your branch is published 🔍

Here are the links to:

• the Visual Review Page

• the latest build on chromatic

• the full storybook

[github-actions]

Coverage Report for packages/react

Status	Category	Percentage	Covered / Total
🔵	Lines	44.88%	10953 / 24403
🔵	Statements	44.14%	11294 / 25582
🔵	Functions	36.86%	2476 / 6716
🔵	Branches	36.74%	7153 / 19469

File Coverage

No changed files found.

Generated in workflow #12516 for commit cbf3c47 by the Vitest Coverage Report Action