docs(ui): move non-config files out of .storybook directory

[cylewaitforit]

🔗 Linked issue

🧭 Context

This PR moves non-config files that could change more frequently out of the .storybook directory.

📚 Description

Moved files that aren't part of the global storybook configs into app/storybook directory.

Moved the MSW handlers into mocks directory more closely following the suggestions from https://mswjs.io/docs/best-practices/structuring-handlers/.

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Project	Deployment	Actions	Updated (UTC)
npmx.dev	Ready	Preview, Comment	Apr 20, 2026 1:08pm

2 Skipped Deployments

Project	Deployment	Actions	Updated (UTC)
docs.npmx.dev	Ignored	Preview	Apr 20, 2026 1:08pm
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[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

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Run ID: 4cdf2702-6beb-4497-9621-c6b7809d83ca

📥 Commits

Reviewing files that changed from the base of the PR and between 401472b and b7b9045.

📒 Files selected for processing (10)

• .storybook/main.ts
• app/pages/about.stories.ts
• app/pages/pds.stories.ts
• app/pages/recharging.stories.ts
• app/pages/settings.stories.ts
• app/storybook/colors.mdx
• app/storybook/guidelines.mdx
• app/storybook/mocks/handlers.ts
• app/storybook/typography.mdx
• app/storybook/welcome.mdx

✅ Files skipped from review due to trivial changes (3)

• app/pages/settings.stories.ts
• app/pages/pds.stories.ts
• app/pages/about.stories.ts

🚧 Files skipped from review as they are similar to previous changes (2)

• app/pages/recharging.stories.ts
• .storybook/main.ts

---

📝 Walkthrough

Summary by CodeRabbit

• Chores
  • Reorganised internal testing infrastructure and file structure for improved code maintainability.

Walkthrough

Storybook config updated to reference a specific welcome MDX file; several page stories now import MSW handlers from ../storybook/mocks/handlers instead of the previous ../../.storybook/handlers location.

Changes

Cohort / File(s)	Summary
Storybook configuration ​.storybook/main.ts	Replaced .storybook/docs MDX globs with an explicit welcome document path at ../app/storybook/welcome.mdx in the stories discovery list. Addons, framework, and viteFinal remain unchanged.
Page story MSW handler imports app/pages/about.stories.ts, app/pages/pds.stories.ts, app/pages/recharging.stories.ts, app/pages/settings.stories.ts	Updated MSW handler import paths from ../../.storybook/handlers to ../storybook/mocks/handlers for contributorsHandler, pdsUsersHandler, repoStatsHandler, and i18nStatusHandler. Story parameters and exports unchanged.

Suggested reviewers

• ghostdevv

🚥 Pre-merge checks | ✅ 2

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly summarises the main change: relocating non-configuration files out of the .storybook directory to a more appropriate location.
Description check	✅ Passed	The description is related to the changeset, explaining the motivation (avoiding Chromatic cache invalidation) and detailing the file relocations made in the PR.

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[cylewaitforit]

@coderabbitai review

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ All tests successful. No failed tests found.

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[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.
Inline comments:
In @.storybook/main.ts:
- Around line 8-9: The explicit welcome entry
'../app/design-docs/storybook-welcome.mdx' is being matched again by the
catch-all '../app/**/*.@(mdx|stories.@(js|ts))'; update the catch-all glob to
exclude that specific file using picomatch negation so the file is only indexed
once—for example replace the second pattern with a negated form that omits
'design-docs/storybook-welcome' (i.e. change
'../app/**/*.@(mdx|stories.@(js|ts))' to a pattern using !(...):
"../app/**/!(design-docs/storybook-welcome).@(mdx|stories.@(js|ts))" while
keeping the explicit '../app/design-docs/storybook-welcome.mdx' entry for
sidebar ordering.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

---

ℹ️ Review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: 05983184-3b2e-4faa-b43b-2f122b410089

📥 Commits

Reviewing files that changed from the base of the PR and between 67b1322 and 401472b.

📒 Files selected for processing (10)

• .storybook/main.ts
• app/design-docs/colors.mdx
• app/design-docs/guidelines.mdx
• app/design-docs/storybook-welcome.mdx
• app/design-docs/typography.mdx
• app/mocks/handlers.ts
• app/pages/about.stories.ts
• app/pages/pds.stories.ts
• app/pages/recharging.stories.ts
• app/pages/settings.stories.ts