(dependencies) upgrade nuxt to 3.15.4 and define it as dev dependency

package.json

@@ -19,14 +19,10 @@
         "@aws-sdk/client-polly": "^3.525.0",
         "@aws-sdk/client-s3": "^3.525.0",
         "@floating-ui/vue": "^1.1.5",
-        "@nuxt/eslint": "^0.7.5",
-        "@nuxtjs/plausible": "^1.2.0",
-        "@pinia/nuxt": "^0.9.0",
         "@sentry/browser": "^7.109.0",
         "@sentry/cli": "^2.31.0",
         "@sentry/node": "^7.109.0",
         "@sentry/vue": "^7.109.0",
-        "@vite-pwa/nuxt": "^0.10.6",
         "@vuepic/vue-datepicker": "^8.8.1",
         "@vueuse/core": "^12.2.0",
         "abort-controller": "^3.0.0",
@@ -64,7 +60,6 @@
         "minisearch": "^7.1.1",
         "nepali-calendar-js": "https://github.com/pixunil/nepali-calendar-js",
         "nodemailer": "^6.7.8",
-        "nuxt": "^3.15.1",
         "pageres": "^8.1.0",
         "papaparse": "^5.4.1",
         "plausible-api": "https://github.com/avo7/plausible-api.git#main",
@@ -90,7 +85,10 @@
         "@babel/eslint-parser": "^7.24.5",
         "@babel/plugin-syntax-import-assertions": "^7.24.1",
         "@fortawesome/fontawesome-pro": "git+ssh://git@gitlab.com:Avris/FontAwesomePro.git",
-        "@nuxt/test-utils": "^3.15.1",
+        "@nuxt/eslint": "^1.0.1",
+        "@nuxt/test-utils": "^3.15.4",
+        "@nuxtjs/plausible": "^1.2.0",
+        "@pinia/nuxt": "^0.9.0",
         "@playwright/test": "^1.50.0",
         "@rollup/plugin-replace": "^5.0.7",
         "@rollup/plugin-yaml": "^4.1.2",
@@ -115,6 +113,7 @@
         "@types/sharp": "^0.31.1",
         "@types/speakeasy": "^2.0.10",
         "@types/uuid": "8.3.2",
+        "@vite-pwa/nuxt": "^0.10.6",
         "@vitest/coverage-v8": "^2.1.8",
         "@vue/test-utils": "^2.4.6",
         "avris-daemonise": "^0.0.2",
@@ -129,6 +128,7 @@
         "globals": "^13.24.0",
         "html-validate": "^8.21.0",
         "marked": "^0.7.0",
+        "nuxt": "^3.15.4",
         "path-to-regexp": "0.1.7",
         "postcss": "^8.2.15",
         "postcss-import": "^13.0.0",