Update npm dependencies

| datasource | package             | from   | to     |
| ---------- | ------------------- | ------ | ------ |
| npm        | @vitest/coverage-v8 | 4.0.15 | 4.0.15 |
| npm        | prettier            | 3.7.3  | 3.7.4  |
| npm        | vitest              | 4.0.15 | 4.0.15 |


Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

internal/controller/nginx/modules/package-lock.json

@@ -10,9 +10,9 @@
     "clean": "rm -rf node_modules coverage"
   },
   "devDependencies": {
-    "@vitest/coverage-v8": "^4.0.14",
-    "prettier": "3.7.3",
-    "vitest": "^4.0.14"
+    "@vitest/coverage-v8": "^4.0.15",
+    "prettier": "3.7.4",
+    "vitest": "^4.0.15"
   },
   "type": "module"
 }