Update storybook monorepo to v9.1.20

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@storybook/addon-a11y (source)	9.1.13 → 9.1.20
@storybook/addon-docs (source)	9.1.13 → 9.1.20
@storybook/angular (source)	9.1.13 → 9.1.20
storybook (source)	9.1.13 → 9.1.20

---

Release Notes

storybookjs/storybook (@​storybook/addon-a11y)

v9.1.20

Compare Source

9.1.20

• Add request validation

v9.1.19

Compare Source

9.1.19

• Harden websocket connection

v9.1.18

Compare Source

9.1.18

• No-op release. No changes.

v9.1.17

Compare Source

• Core: Fix .env-file parsing, thanks @​jreinhold!

v9.1.16

Compare Source

• CLI: Fix Nextjs project creation in empty directories - #​32828, thanks @​yannbf!
• Core: Add experimental_devServer preset - #​32862, thanks @​yannbf!
• Telemetry: Fix preview-first-load event - #​32859, thanks @​shilman!

v9.1.15

Compare Source

• Core: Add preview-first-load telemetry - #​32770, thanks @​shilman!
• Dependencies: Update vite-plugin-storybook-nextjs - #​32821, thanks @​ndelangen!

v9.1.14

Compare Source

• NextJS: Add NextJS 16 support - #​32791, thanks @​yannbf and @​ndelangen!
• Addon-Vitest: Support Vitest 4 - #​32819, thanks @​yannbf and @​ndelangen!
• CSF: Fix play-fn tag for methods - #​32695, thanks @​shilman!

---

Configuration

📅 Schedule: (UTC)

• Branch creation
  • At any time (no schedule defined)
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about these updates again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[changeset-bot]

⚠️ No Changeset found

Latest commit: 54eb9a7

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[github-actions]

Visit the preview URL for this PR (updated for commit d512549):

https://next-ethlete-sdk--pr2892-renovate-storybook-m-l2poxpvi.web.app

_{(expires Wed, 06 May 2026 09:44:21 GMT)}

_{🔥 via Firebase Hosting GitHub Action 🌎}

_{Sign: 3fd070538c81f46c70093304317ad0e901e1a2b7}

[renovate]

Renovate Ignore Notification

Because you closed this PR without merging, Renovate will ignore this update (9.1.20). You will get a PR once a newer version is released. To ignore this dependency forever, add it to the ignoreDeps array of your Renovate config.

If you accidentally closed this PR, or if you changed your mind: rename this PR to get a fresh replacement PR.