Loosen dependency requirements

Using exact dependency versions can be harmful, as it blocks downstream bug fixes, security patches, and new features. It can also increase the risk of duplicate packages in node_modules, leading to subtle, hard-to-debug issues.

This PR changes all user-facing dependencies from x.y.z to ^x.y.z, allowing end users to automatically benefit from compatible updates as they are released.

Author: wojtekmaj

package.json

@@ -18,10 +18,10 @@
     "url": "https://github.com/parse-community/node-apn.git"
   },
   "dependencies": {
-    "debug": "4.4.1",
-    "jsonwebtoken": "9.0.2",
-    "node-forge": "1.3.1",
-    "verror": "1.10.1"
+    "debug": "^4.4.1",
+    "jsonwebtoken": "^9.0.2",
+    "node-forge": "^1.3.1",
+    "verror": "^1.10.1"
   },
   "devDependencies": {
     "@semantic-release/changelog": "^5.0.1",