Bump baseline-browser-mapping from 2.10.38 to 2.11.21

Bumps [baseline-browser-mapping](https://github.com/web-platform-dx/baseline-browser-mapping) from 2.10.38 to 2.11.21.
- [Release notes](https://github.com/web-platform-dx/baseline-browser-mapping/releases)
- [Commits](https://github.com/web-platform-dx/baseline-browser-mapping/compare/v2.10.38...v2.11.21)

---
updated-dependencies:
- dependency-name: baseline-browser-mapping
  dependency-version: 2.11.21
  dependency-type: indirect
...

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

package-lock.json

@@ -2650,9 +2650,9 @@
       }
     },
     "node_modules/baseline-browser-mapping": {
-      "version": "2.10.38",
-      "resolved": "https://registry.npmjs.org/baseline-browser-mapping/-/baseline-browser-mapping-2.10.38.tgz",
-      "integrity": "sha512-31/02mVB4yuQU6adKk5SlY6m+mxDwUq5KZkyYgnLrrKl7TEm1+3PyDtDBz2kOv/wxZz41GHsvV1A/u6RmiyBvw==",
+      "version": "2.11.21",
+      "resolved": "https://registry.npmjs.org/baseline-browser-mapping/-/baseline-browser-mapping-2.11.21.tgz",
+      "integrity": "sha512-uh8vpY/1/YyFkunIDFH/12p7/7VdPKA1hejMVEbdkEaWnUz0Hesvx5EbiU6XxjyHZIOju+ZMbQJkRh+es3/spQ==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {