feat: allowed minor and patch update of node-fetch (#132)

Fixes #129

Author: hazzik

package.json

@@ -71,7 +71,7 @@
     "url": "https://github.com/lquixada/cross-fetch/issues"
   },
   "dependencies": {
-    "node-fetch": "2.6.7"
+    "node-fetch": "^2.6.7"
   },
   "devDependencies": {
     "@commitlint/cli": "12.0.1",