chore(release): 1.12.3 [skip ci]

## [1.12.3](v1.12.2...v1.12.3) (2021-09-14)

### Bug Fixes

* map_id is no longer required in script tag ([#375](#375)) ([7095a66](7095a66))

Author: semantic-release-bot

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@googlemaps/js-api-loader",
-  "version": "1.12.2",
+  "version": "1.12.3",
   "description": "Wrapper for the loading of Google Maps JavaScript API script in the browser",
   "keywords": [
     "google",