chore: update origin to ef0359676c (Angular v22.2.1)

[lacolaco]

Summary

Sync angular-ja with upstream angular/angular @ ef0359676c (Angular v22.2.1, the commit angular.dev is currently built from).

Scope

• 79 translated markdown files and 9 translated source files updated against the new upstream English.
• 62 untranslated pages refreshed, and 9 new upstream pages added untranslated.
• Notable content changes:
  • Routing guides now cover route resources (overview, common tasks, define routes, read route state, data resolvers, customizing route behavior). Automatic cleanup of unused route injectors is no longer experimental (withAutoCleanupInjectors).
  • Components: new sections on rendering error handling (programmatic rendering) and namespacing CSS custom properties (styling); read: Injector for queries.
  • Signal Forms: custom controls now use transformedValue(), with new sections on reporting parse errors and resetting; required() documents what counts as empty.
  • Security and SSR: CSP guidance for static hosting with autoCsp, subresource integrity, and the Fetch integrity note for SSR.
  • DI: bootstrapApplication() wording and a new section on giving projected content access to a view injector.
  • Errors: overview lists NG0600, NG0991, NG05106 and NG8011; NG0501 explains a common hydration mismatch cause.
  • Update guide: recommendations can be toggled by clicking their text, plus one new v21 recommendation.
  • Navigation: new entries for error boundaries, data fetching with resources, and the Injectable to Service migration.
• Localization patches: upstream moved the angular.dev URL into a shared ANGULAR_DEV constant. replace-header-canonical-host.patch and replace-version-links.patch were regenerated so the canonical host and the versions.json URL still point to angular.jp. Other users of the constant are unchanged.

Removed / moved pages

• guide/http/security (JA + EN snapshot): retired. Upstream now redirects it to /best-practices/security, which already holds its XSRF content.
• guide/di/creating-injectable-service (untranslated): retired. It was a leftover copy from an earlier page rename and was reachable from nothing.
• No .md.bak files were created.

Untranslated / deferred

• New pages copied untranslated:
  • guide/routing/data-fetching-with-resources.md
  • guide/templates/error-boundaries.md
  • reference/errors/NG01354.md, NG05106.md, NG0600.md, NG0991.md, NG8011.md
  • reference/extended-diagnostics/NG8112.md
  • reference/migrations/injectable-to-service.md
• Pages reset to upstream English: none.
• Pages where new upstream sections were inserted untranslated in place:
  • guide/components/programmatic-rendering.md, guide/components/styling.md
  • guide/forms/signals/custom-controls.md, guide/forms/signals/validation.md
  • guide/routing/customizing-route-behavior.md, guide/routing/data-resolvers.md
  • guide/security.md, guide/ssr.md
  • guide/di/hierarchical-dependency-injection.md
  • guide/animations/migration.md
  • guide/aria/toolbar.md (the widget group section was rewritten upstream and is now English)
  • reference/errors/NG0501.md

Test plan

• pnpm test
• pnpm lint
• Line-count and structural-marker parity checked for all .en.* / translated pairs
• Fenced code-block content verified identical between English and Japanese for all changed files, except guide/templates/ng-template.md line 205, where the example output keeps its existing Japanese string to match the template on line 175 (the upstream closing-tag fix is applied)
• No backtick identifier removed upstream remains on the Japanese side