feat: Add Jest 30 as a possible peer dependency

Author: TimothyJones

packages/contract-case-jest/package.json

@@ -62,13 +62,13 @@
     "@grpc/proto-loader": "^0.7.13",
     "@types/body-parser": "^1.19.2",
     "@types/express": "^4.17.14",
-    "@types/jest": "^29.5.14",
+    "@types/jest": "^30.0.0",
     "axios": "^1.8.4",
     "body-parser": "^2.2.0",
     "cross-env": "^7.0.3",
     "eslint": "^9.22.0",
     "express": "^4.20.0",
-    "jest": "^29.7.0",
+    "jest": "^30.0.0",
     "prettier": "3.5.3",
     "pretty-format": "^29.7.0",
     "protobufjs": "^7.4.0",
@@ -78,7 +78,7 @@
     "typescript": "5.8.3"
   },
   "peerDependencies": {
-    "jest": "^29.4.3"
+    "jest": "^29.4.3 | ^30.0.0"
   },
   "dependencies": {
     "@contract-case/case-connector": "0.25.2",