Bump @babel/register from 7.14.5 to 7.15.3

Bumps [@babel/register](https://github.com/babel/babel/tree/HEAD/packages/babel-register) from 7.14.5 to 7.15.3.
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/main/CHANGELOG.md)
- [Commits](https://github.com/babel/babel/commits/v7.15.3/packages/babel-register)

---
updated-dependencies:
- dependency-name: "@babel/register"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

package-lock.json

@@ -1688,9 +1688,9 @@
             }
         },
         "@babel/register": {
-            "version": "7.14.5",
-            "resolved": "https://registry.npmjs.org/@babel/register/-/register-7.14.5.tgz",
-            "integrity": "sha512-TjJpGz/aDjFGWsItRBQMOFTrmTI9tr79CHOK+KIvLeCkbxuOAk2M5QHjvruIMGoo9OuccMh5euplPzc5FjAKGg==",
+            "version": "7.15.3",
+            "resolved": "https://registry.npmjs.org/@babel/register/-/register-7.15.3.tgz",
+            "integrity": "sha512-mj4IY1ZJkorClxKTImccn4T81+UKTo4Ux0+OFSV9hME1ooqS9UV+pJ6BjD0qXPK4T3XW/KNa79XByjeEMZz+fw==",
             "dev": true,
             "requires": {
                 "clone-deep": "^4.0.1",

package.json

@@ -44,7 +44,7 @@
         "@babel/plugin-proposal-class-properties": "^7.14.5",
         "@babel/plugin-proposal-private-methods": "^7.14.5",
         "@babel/preset-env": "^7.15.0",
-        "@babel/register": "^7.14.5",
+        "@babel/register": "^7.15.3",
         "@types/chrome": "0.0.154",
         "babelify": "^10.0.0",
         "browserify": "^17.0.0",