fix: peer deps boundaries (#73)

Author: Michael Mok

package.json

@@ -6,7 +6,7 @@
     "bankid",
     "authentication"
   ],
-  "version": "3.1.3",
+  "version": "3.1.4",
   "main": "lib/bankid.js",
   "repository": {
     "type": "git",
@@ -32,7 +32,7 @@
     "typescript": "5.x"
   },
   "peerDependencies": {
-    "@types/node": ">=14,<21"
+    "@types/node": ">=14 <21"
   },
   "peerDependenciesMeta": {
     "@types/node": {