Add cspell as dependency for general package.json

Author: ACR1209

package.json

@@ -37,6 +37,7 @@
   },
   "homepage": "https://github.com/technoph1le/quicksnip#readme",
   "devDependencies": {
+    "cspell": "^8.17.1",
     "husky": "^9.1.7",
     "npm-run-all": "^4.1.5",
     "tsup": "^8.5.0",