bump: @parcel's dependencies

Author: NicolasCARPi

package.json

@@ -61,9 +61,9 @@
     "body-parser": "^1.20.3"
   },
   "devDependencies": {
-    "@parcel/core": "^2.12.0",
-    "@parcel/transformer-inline-string": "^2.12.0",
-    "@parcel/transformer-sass": "^2.12.0",
+    "@parcel/core": "^2.15.2",
+    "@parcel/transformer-inline-string": "^2.15.2",
+    "@parcel/transformer-sass": "^2.15.2",
     "chai": "^4.5.0",
     "cypress": "^13.15.0",
     "express": "^4.21.2",