Upgrade Storybook from v8.2.9 to v10.2.1

[Copilot]

Upgrades Storybook to v10.2.1 using the official migration CLI, which applied 5 automigrations for breaking changes between v8 and v10.

Package Changes

• Upgraded: @storybook/react, @storybook/react-vite, @storybook/builder-vite, @storybook/addon-links to ^10.2.1
• Added: storybook (now required), @storybook/addon-docs, eslint-plugin-storybook
• Removed: @storybook/addon-actions, @storybook/addon-essentials, @storybook/addon-interactions

Configuration

• .storybook/main.js: Added getAbsolutePath wrapper for addon paths (required in v10)
• .eslintrc.js: Added plugin:storybook/recommended to extends
• Story files: Updated imports from @storybook/react → @storybook/react-vite and @storybook/addon-actions → storybook/actions

Example Import Changes

- import { StoryFn, Meta } from '@storybook/react';
- import { action } from '@storybook/addon-actions';
+ import { StoryFn, Meta } from '@storybook/react-vite';
+ import { action } from 'storybook/actions';

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• storybook.js.org
  • Triggering command: /usr/local/bin/node node /home/REDACTED/.npm/_npx/6cfc44e5de629fa1/node_modules/.bin/cli upgrade --yes (dns block)
  • Triggering command: /usr/local/bin/node node /home/REDACTED/work/formik-mui/formik-mui/node_modules/.bin/storybook dev -p 6006 --yes @storybook/cli@10.2.1 mik-mui/node_modules/.bin/npm (dns block)
  • Triggering command: /usr/local/bin/node node /home/REDACTED/work/formik-mui/formik-mui/node_modules/.bin/storybook build groups (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

Original prompt

Upgrade and perform any migrations if needed for storybook

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✨ Let Copilot coding agent set things up for you — coding agent works faster and does higher quality work when set up for your repo.