chore(package): allow auto-update of swagger-client

Minor and patch are allowed to implicitly change.

package.json

@@ -91,7 +91,7 @@
     "reselect": "^4.0.0",
     "serialize-error": "^2.1.0",
     "sha.js": "^2.4.11",
-    "swagger-client": "=3.12.0",
+    "swagger-client": "^3.12.0",
     "url-parse": "^1.4.7",
     "xml-but-prettier": "^1.0.1",
     "zenscroll": "^4.0.2"