npm-dressca-frontend: bump start-server-and-test (#4681)

Bumps [start-server-and-test](https://github.com/bahmutov/start-server-and-test) from 2.1.3 to 2.1.5.
- [Release notes](https://github.com/bahmutov/start-server-and-test/releases)
- [Commits](bahmutov/start-server-and-test@v2.1.3...v2.1.5)

---
updated-dependencies:
- dependency-name: start-server-and-test
  dependency-version: 2.1.5
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

samples/Dressca/dressca-frontend/admin/package.json

@@ -72,7 +72,7 @@
     "npm-run-all2": "8.0.4",
     "prettier": "3.7.4",
     "prettier-plugin-tailwindcss": "0.7.2",
-    "start-server-and-test": "2.1.3",
+    "start-server-and-test": "2.1.5",
     "stylelint": "16.26.1",
     "stylelint-config-recommended-vue": "1.6.1",
     "stylelint-config-standard": "39.0.1",

samples/Dressca/dressca-frontend/consumer/package.json

@@ -72,7 +72,7 @@
     "npm-run-all2": "8.0.4",
     "prettier": "3.7.4",
     "prettier-plugin-tailwindcss": "0.7.2",
-    "start-server-and-test": "2.1.3",
+    "start-server-and-test": "2.1.5",
     "stylelint": "16.26.1",
     "stylelint-config-recommended-vue": "1.6.1",
     "stylelint-config-standard": "39.0.1",