build(deps-dev): bump vite from 5.4.21 to 6.4.2 in /apps/backend in the npm_and_yarn group across 1 directory

[dependabot]

Bumps the npm_and_yarn group with 1 update in the /apps/backend directory: vite.

Updates vite from 5.4.21 to 6.4.2

Release notes

Sourced from vite's releases.

v6.4.2

Please refer to CHANGELOG.md for details.

v6.4.1

Please refer to CHANGELOG.md for details.

v6.4.0

Please refer to CHANGELOG.md for details.

v6.3.7

Please refer to CHANGELOG.md for details.

v6.3.6

Please refer to CHANGELOG.md for details.

Changelog

Sourced from vite's changelog.

6.4.2 (2026-04-06)

• fix: apply server.fs check to env transport (#22159) (#22163) (fe28e47), closes #22159 #22163
• fix: avoid path traversal with optimize deps sourcemap handler (#22161) (ca4da5d), closes #22161

6.4.1 (2025-10-20)

• fix(dev): trim trailing slash before server.fs.deny check (#20968) (#20969) (1114b5d), closes #20968 #20969

6.4.0 (2025-10-15)

• feat: allow passing down resolved config to vite's createServer (#20932) (ca6455e), closes #20932

6.3.7 (2025-10-14)

• fix(esbuild): inject esbuild helpers correctly for esbuild 0.25.9+ (#20940) (c59a222), closes #20940

6.3.6 (2025-09-08)

• fix: apply fs.strict check to HTML files (#20736) (0ab19ea), closes #20736
• fix: upgrade sirv to 3.0.2 (#20735) (e11d240), closes #20735
• test: detect ts support via process.features (#20544) (7d99229), closes #20544

6.3.5 (2025-05-05)

• fix(ssr): handle uninitialized export access as undefined (#19959) (fd38d07), closes #19959

6.3.4 (2025-04-30)

• fix: check static serve file inside sirv (#19965) (c22c43d), closes #19965
• fix(optimizer): return plain object when using require to import externals in optimized dependenci (efc5eab), closes #19940
• refactor: remove duplicate plugin context type (#19935) (d6d01c2), closes #19935

6.3.3 (2025-04-24)

• fix: ignore malformed uris in tranform middleware (#19853) (e4d5201), closes #19853

... (truncated)

Commits

• 6b3fad0 release: v6.4.2
• ca4da5d fix: avoid path traversal with optimize deps sourcemap handler (#22161)
• fe28e47 fix: apply server.fs check to env transport (#22159) (#22163)
• 5487f4f release: v6.4.1
• 1114b5d fix(dev): trim trailing slash before server.fs.deny check (#20968) (#20969)
• f12697c release: v6.4.0
• ca6455e feat: allow passing down resolved config to vite's createServer (#20932)
• 0e173d8 release: v6.3.7
• c59a222 fix(esbuild): inject esbuild helpers correctly for esbuild 0.25.9+ (#20940)
• 3f337c5 release: v6.3.6
• Additional commits viewable in compare view