chore(deps-dev): bump prettier from 3.7.1 to 3.7.3

Bumps [prettier](https://github.com/prettier/prettier) from 3.7.1 to 3.7.3.
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/main/CHANGELOG.md)
- [Commits](prettier/prettier@3.7.1...3.7.3)

---
updated-dependencies:
- dependency-name: prettier
  dependency-version: 3.7.3
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package.json

@@ -67,7 +67,7 @@
     "eslint-plugin-unicorn": "^62.0.0",
     "husky": "^9.1.7",
     "lint-staged": "^16.2.7",
-    "prettier": "^3.7.1",
+    "prettier": "^3.7.3",
     "prettier-plugin-svelte": "^3.4.0",
     "svelte-check": "^4.3.4",
     "svelte-eslint-parser": "^1.4.0",

packages/backend/package.json

@@ -124,7 +124,7 @@
     "eslint-plugin-no-null": "^1.0.2",
     "eslint-plugin-redundant-undefined": "^1.0.0",
     "eslint-plugin-sonarjs": "^3.0.3",
-    "prettier": "^3.7.1",
+    "prettier": "^3.7.3",
     "typescript": "5.9.3",
     "vite": "7.2.4",
     "vitest": "^3.1.2"

packages/frontend/package.json

@@ -45,7 +45,7 @@
     "humanize-duration": "^3.33.1",
     "jsdom": "^27.2.0",
     "moment": "^2.30.1",
-    "prettier": "^3.7.1",
+    "prettier": "^3.7.3",
     "prettier-plugin-svelte": "^3.4.0",
     "svelte": "^5.45.2",
     "svelte-fa": "^4.0.4",