Bump @hypothesis/frontend-build from 5.0.2 to 5.1.0

Bumps [@hypothesis/frontend-build](https://github.com/hypothesis/frontend-build) from 5.0.2 to 5.1.0.
- [Release notes](https://github.com/hypothesis/frontend-build/releases)
- [Commits](hypothesis/frontend-build@v5.0.2...v5.1.0)

---
updated-dependencies:
- dependency-name: "@hypothesis/frontend-build"
  dependency-version: 5.1.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

yarn.lock

@@ -1983,8 +1983,8 @@ __metadata:
   linkType: hard
 
 "@hypothesis/frontend-build@npm:^5.0.0":
-  version: 5.0.2
-  resolution: "@hypothesis/frontend-build@npm:5.0.2"
+  version: 5.1.0
+  resolution: "@hypothesis/frontend-build@npm:5.1.0"
   dependencies:
     commander: ^14.0.0
     fancy-log: ^2.0.0
@@ -1995,7 +1995,7 @@ __metadata:
     rollup: ^4.0.2
     sass: ^1.43.2
     tailwindcss: ^3.0.11 || ^4.1.0
-    vitest: ^3.1.1
+    vitest: ^3.1.1 || ^4.0.1
   peerDependenciesMeta:
     "@tailwindcss/postcss":
       optional: true
@@ -2005,7 +2005,7 @@ __metadata:
       optional: true
     tailwindcss:
       optional: true
-  checksum: 81be91a4c67ed103c0e058b7b19f00370b7becb57f0bd5084fe0b2518819df75f790421d0e247a21ece01d78cb0a94918b585559cad52e2b782555257db2ba95
+  checksum: 38131aa73178f74a03689ca6eeb1307c835143cecb1e0c1632d8a6a10591bd46a153da87f37dd8b21d03eaf7ab0ec86b5898dc56fda4cb2034c8a8760baf760d
   languageName: node
   linkType: hard