chore(deps-dev): bump subset-font and @types/subset-font

Bumps [subset-font](https://github.com/papandreou/subset-font) and [@types/subset-font](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/subset-font). These dependencies needed to be updated together.

Updates `subset-font` from 2.3.0 to 2.5.0
- [Changelog](https://github.com/papandreou/subset-font/blob/master/CHANGELOG.md)
- [Commits](papandreou/subset-font@v2.3.0...v2.5.0)

Updates `@types/subset-font` from 1.4.3 to 2.3.0
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/subset-font)

---
updated-dependencies:
- dependency-name: "@types/subset-font"
  dependency-version: 2.3.0
  dependency-type: direct:development
  update-type: version-update:semver-major
- dependency-name: subset-font
  dependency-version: 2.5.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

frontend/package.json

@@ -94,7 +94,7 @@
     "@types/howler": "2.2.7",
     "@types/node": "24.9.1",
     "@types/object-hash": "3.0.6",
-    "@types/subset-font": "1.4.3",
+    "@types/subset-font": "2.3.0",
     "@types/throttle-debounce": "5.0.2",
     "@vitest/coverage-v8": "4.1.5",
     "autoprefixer": "10.4.27",
@@ -116,7 +116,7 @@
     "sass": "1.70.0",
     "solid-devtools": "0.34.5",
     "solid-js": "1.9.13",
-    "subset-font": "2.3.0",
+    "subset-font": "2.5.0",
     "tailwindcss": "4.3.2",
     "tsx": "4.21.0",
     "typescript": "6.0.2",