Bump workbox-core from 7.1.0 to 7.3.0

Bumps [workbox-core](https://github.com/googlechrome/workbox) from 7.1.0 to 7.3.0.
- [Release notes](https://github.com/googlechrome/workbox/releases)
- [Commits](GoogleChrome/workbox@v7.1.0...v7.3.0)

---
updated-dependencies:
- dependency-name: workbox-core
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -12,7 +12,7 @@
     "workbox-background-sync": "^7.1.0",
     "workbox-broadcast-update": "^7.1.0",
     "workbox-cacheable-response": "^7.1.0",
-    "workbox-core": "^7.1.0",
+    "workbox-core": "^7.3.0",
     "workbox-expiration": "^7.1.0",
     "workbox-google-analytics": "^7.1.0",
     "workbox-navigation-preload": "^7.1.0",