Bump the frontend-minor-patch group across 1 directory with 2 updates

[dependabot]

Bumps the frontend-minor-patch group with 2 updates in the /frontend directory: react-router and @vitejs/plugin-react.

Updates react-router from 8.3.0 to 8.3.1

Release notes

Sourced from react-router's releases.

v8.3.1

See the changelog for release notes: https://github.com/remix-run/react-router/blob/main/CHANGELOG.md#v831

Changelog

Sourced from react-router's changelog.

v8.3.1

Patch Changes

• Fix Expected fetcher: <key> error thrown on navigation when a fetcher is aborted during its post-action revalidation (#15365)
• Fix lazy route discovery caching a path as discovered when the triggering navigation was aborted after the manifest response settled but before the route tree was patched, which permanently (for the session) shadowed the real route behind a catch-all or produced 404s on every subsequent visit (#15399)
• Improve route matching performance for long paths (#15417)
• Improve validation of action request origins (#15419)
• Fix <ScrollRestoration> leaving history.scrollRestoration set to "auto" after a bfcache restore, which let the browser restore scroll on subsequent history traversals before the destination route had rendered (#15397)
• Properly respect the relative option in useSubmit/fetcher.submit when resolivng the action path (#15400)
• Add additional URL validation on client side navigations/redirects (#15445)

Commits

• da2a0f0 Release v8.3.1 (#15368)
• 917e6fd fix(fog-of-war): don't cache aborted lazy route discoveries as discovered (#1...
• 2e0bf72 Validate client-side navigation targets (#15445)
• f45d4ca Revert "fix: normalize control characters in relative URLs (#15416)" (#15442)
• c091832 fix: validate schemeful action origins (#15419)
• 308d206 fix: improve matching perf (#15417)
• 36bdbeb fix: normalize control characters in relative URLs (#15416)
• 801e2ae fix(react-router): re-enable manual scroll restoration after a bfcache restor...
• 5e98140 fix: honor the relative option in useSubmit and fetcher.submit (#15400)
• 5843d38 refactor(router): use definite assignment assertions in createDeferred (#15396)
• Additional commits viewable in compare view

Updates @vitejs/plugin-react from 6.1.0 to 6.1.1

Release notes

Sourced from @​vitejs/plugin-react's releases.

plugin-react@6.1.1

Add compiler.logDiagnostics option

Recoverable React Compiler diagnostics are no longer logged by default. Set compiler.logDiagnostics to true to log them through Vite. Fatal diagnostics are always logged and fail the transform.

Respect environment sourcemap option for React Compiler transform when builder.sharedPlugins is enabled (#1439)

The React Compiler transform was using the top-level sourcemap option instead of the environment sourcemap option. This caused a problem when the experimental builder.sharedPlugins was enabled.

Changelog

Sourced from @​vitejs/plugin-react's changelog.

6.1.1 (2026-08-28)

Add compiler.logDiagnostics option

Recoverable React Compiler diagnostics are no longer logged by default. Set compiler.logDiagnostics to true to log them through Vite. Fatal diagnostics are always logged and fail the transform.

Respect environment sourcemap option for React Compiler transform when builder.sharedPlugins is enabled (#1439)

The React Compiler transform was using the top-level sourcemap option instead of the environment sourcemap option. This caused a problem when the experimental builder.sharedPlugins was enabled.

Commits

• 04cac50 release: plugin-react@6.1.1 (#1440)
• 82d35ab fix(react): respect environment sourcemap option when builder.sharedPlugins...
• 397e847 fix(react): make logging diagnostics an opt-in for React Compiler (#1431)
• 61006e6 fix(deps): update all non-major dependencies (#1433)
• e2a649c chore: use deps.neverBundle instead of external in tsdown config (#1430)
• fb2d6f3 fix(deps): update all non-major dependencies (#1427)
• See full diff in compare view

[vib795]

@dependabot rebase

[github-actions]

Dependabot patch bump review — react-router, @vitejs/plugin-react

react-router 8.3.0 → 8.3.1 (patch): Changelog is bugfixes/perf only — fetcher abort handling, lazy-route-discovery cache fix, route-matching perf, action-origin/URL validation hardening, ScrollRestoration bfcache fix, relative option fix in useSubmit. No API renames, removals, or signature changes.

@vitejs/plugin-react 6.1.0 → 6.1.1 (patch): Adds a new compiler.logDiagnostics option (recoverable React Compiler diagnostics are no longer logged by default unless opted in) and fixes a sourcemap bug under experimental builder.sharedPlugins. This repo doesn't set compiler.logDiagnostics or use builder.sharedPlugins, so neither change affects it.

No breaking changes for either package — no call sites needed fixing.

Verification:

• npm ci — clean install, 0 vulnerabilities
• npm run lint (tsc --noEmit) — passes with no errors

No code changes were required, so nothing new was committed to this branch.

VERDICT: SAFE

[vib795]

Verified locally: npm ci clean (0 vulnerabilities), tsc --noEmit clean, vite production build succeeds on react-router 8.3.1 (125 modules).