fix: revert deepmerge upgrade

package-lock.json

@@ -29805,9 +29805,9 @@
       }
     },
     "node_modules/ts-deepmerge": {
-      "version": "8.0.0",
-      "resolved": "https://registry.npmjs.org/ts-deepmerge/-/ts-deepmerge-8.0.0.tgz",
-      "integrity": "sha512-133O+10nJmVI8w5xeVZPEv5PIrv7iaUae07wv1aH8XJH95Ur6YIhWAPhPyP1YPlbPS9fCVcNIZTu7m8urRVF0A==",
+      "version": "6.2.1",
+      "resolved": "https://registry.npmjs.org/ts-deepmerge/-/ts-deepmerge-6.2.1.tgz",
+      "integrity": "sha512-8CYSLazCyj0DJDpPIxOFzJG46r93uh6EynYjuey+bxcLltBeqZL7DMfaE5ZPzZNFlav7wx+2TDa/mBl8gkTYzw==",
       "license": "ISC",
       "engines": {
         "node": ">=14.13.1"

package.json

@@ -138,7 +138,6 @@
   "overrides": {
     "lodash": "4.18.1",
     "brace-expansion@1": "^1.1.18",
-    "ts-deepmerge": "^8.0.0",
     "pdfjs-dist": "5.4.296",
     "postcss": "^8.5.19",
     "react": "$react",