Deps: Bump source-map from 0.5.7 to 0.7.3

Bumps [source-map](https://github.com/mozilla/source-map) from 0.5.7 to 0.7.3.
- [Release notes](https://github.com/mozilla/source-map/releases)
- [Changelog](https://github.com/mozilla/source-map/blob/master/CHANGELOG.md)
- [Commits](mozilla/source-map@0.5.7...0.7.3)

---
updated-dependencies:
- dependency-name: source-map
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -19,7 +19,7 @@
   "dependencies": {
     "has-own-prop": "^2.0.0",
     "is-it-type": "^5.0.0",
-    "source-map": "^0.5.7",
+    "source-map": "^0.7.3",
     "terser": "^5.7.1"
   },
   "devDependencies": {