chore: Bump @microsoft/api-extractor from 7.20.0 to 7.21.2 (#4816)

Bumps [@microsoft/api-extractor](https://github.com/microsoft/rushstack/tree/HEAD/apps/api-extractor) from 7.20.0 to 7.21.2.
- [Release notes](https://github.com/microsoft/rushstack/releases)
- [Changelog](https://github.com/microsoft/rushstack/blob/main/apps/api-extractor/CHANGELOG.md)
- [Commits](https://github.com/microsoft/rushstack/commits/@microsoft/api-extractor_v7.21.2/apps/api-extractor)

---
updated-dependencies:
- dependency-name: "@microsoft/api-extractor"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

yarn.lock

@@ -2962,26 +2962,26 @@
   resolved "https://registry.yarnpkg.com/@mdx-js/util/-/util-1.6.22.tgz#219dfd89ae5b97a8801f015323ffa4b62f45718b"
   integrity sha512-H1rQc1ZOHANWBvPcW+JpGwr+juXSxM8Q8YCkm3GhZd8REu1fHR3z99CErO1p9pkcfcxZnMdIZdIsXkOHY0NilA==
 
-"@microsoft/api-extractor-model@7.16.0":
-  version "7.16.0"
-  resolved "https://registry.yarnpkg.com/@microsoft/api-extractor-model/-/api-extractor-model-7.16.0.tgz#3db7360897115f26a857f1f684fb5af82b0ef9f6"
-  integrity sha512-0FOrbNIny8mzBrzQnSIkEjAXk0JMSnPmWYxt3ZDTPVg9S8xIPzB6lfgTg9+Mimu0RKCpGKBpd+v2WcR5vGzyUQ==
+"@microsoft/api-extractor-model@7.16.1":
+  version "7.16.1"
+  resolved "https://registry.yarnpkg.com/@microsoft/api-extractor-model/-/api-extractor-model-7.16.1.tgz#f6e53614e90c8a6be47bad5b91d49cc6d8c5c2bf"
+  integrity sha512-+1mlvy/ji+mUuH7WdVZ6fTo/aCKfS6m37aAFVOFWLfkMvmR+I9SjPfiv9qOg83If7GOrk2HPiHHibv6kA80VTg==
   dependencies:
     "@microsoft/tsdoc" "0.13.2"
     "@microsoft/tsdoc-config" "~0.15.2"
-    "@rushstack/node-core-library" "3.45.1"
+    "@rushstack/node-core-library" "3.45.2"
 
 "@microsoft/api-extractor@^7.18.16":
-  version "7.20.0"
-  resolved "https://registry.yarnpkg.com/@microsoft/api-extractor/-/api-extractor-7.20.0.tgz#5dfd8a2cc6a22a7b3baa5e30224672db1de43bbb"
-  integrity sha512-WKAu5JpkRXWKL3AyxmFXuwNNPpBlsAefwZIDl8M5mhEqRji4w+gexb0pku3Waa0flm3vm0Cwpm+kGYYJ4/gzAA==
+  version "7.21.2"
+  resolved "https://registry.yarnpkg.com/@microsoft/api-extractor/-/api-extractor-7.21.2.tgz#0f524e7e1cf7b000924772fb8f6b5f60cf42fba8"
+  integrity sha512-m0+YPaXVou01O/V9swugZG7Gn4mw6HSWY+uisf0j2JPRZcoEDyoYe4hg0ERKXOEf0hByOnMLT28nQ82v8ig9Yw==
   dependencies:
-    "@microsoft/api-extractor-model" "7.16.0"
+    "@microsoft/api-extractor-model" "7.16.1"
     "@microsoft/tsdoc" "0.13.2"
     "@microsoft/tsdoc-config" "~0.15.2"
-    "@rushstack/node-core-library" "3.45.1"
-    "@rushstack/rig-package" "0.3.8"
-    "@rushstack/ts-command-line" "4.10.7"
+    "@rushstack/node-core-library" "3.45.2"
+    "@rushstack/rig-package" "0.3.9"
+    "@rushstack/ts-command-line" "4.10.8"
     colors "~1.2.1"
     lodash "~4.17.15"
     resolve "~1.17.0"
@@ -3381,10 +3381,10 @@
     estree-walker "^2.0.1"
     picomatch "^2.2.2"
 
-"@rushstack/node-core-library@3.45.1":
-  version "3.45.1"
-  resolved "https://registry.yarnpkg.com/@rushstack/node-core-library/-/node-core-library-3.45.1.tgz#787361b61a48d616eb4b059641721a3dc138f001"
-  integrity sha512-BwdssTNe007DNjDBxJgInHg8ePytIPyT0La7ZZSQZF9+rSkT42AygXPGvbGsyFfEntjr4X37zZSJI7yGzL16cQ==
+"@rushstack/node-core-library@3.45.2":
+  version "3.45.2"
+  resolved "https://registry.yarnpkg.com/@rushstack/node-core-library/-/node-core-library-3.45.2.tgz#68fc89c5bea4007359fa4ff203bf3eca27037f40"
+  integrity sha512-MJKdB6mxOoIkks3htGVCo7aiTzllm2I6Xua+KbTSb0cp7rBp8gTCOF/4d8R4HFMwpRdEdwzKgqMM6k9rAK73iw==
   dependencies:
     "@types/node" "12.20.24"
     colors "~1.2.1"
@@ -3396,18 +3396,18 @@
     timsort "~0.3.0"
     z-schema "~5.0.2"
 
-"@rushstack/rig-package@0.3.8":
-  version "0.3.8"
-  resolved "https://registry.yarnpkg.com/@rushstack/rig-package/-/rig-package-0.3.8.tgz#0e8b2fbc7a35d96f6ccf34e773f7c1adb1524296"
-  integrity sha512-MDWg1xovea99PWloSiYMjFcCLsrdjFtYt6aOyHNs5ojn5mxrzR6U9F83hvbQjTWnKPMvZtr0vcek+4n+OQOp3Q==
+"@rushstack/rig-package@0.3.9":
+  version "0.3.9"
+  resolved "https://registry.yarnpkg.com/@rushstack/rig-package/-/rig-package-0.3.9.tgz#5e10ada5a8348f886b6ebe3eed436492d6ccf70c"
+  integrity sha512-z3Oxpfb4n9mGXwseX+ifpkmUf9B8Fy8oieVwg8eFgpCbzllkgOwEiwLKEnRWVQ8owFcd46NCKz+7ICH35CRsAw==
   dependencies:
     resolve "~1.17.0"
     strip-json-comments "~3.1.1"
 
-"@rushstack/ts-command-line@4.10.7":
-  version "4.10.7"
-  resolved "https://registry.yarnpkg.com/@rushstack/ts-command-line/-/ts-command-line-4.10.7.tgz#21e3757a756cbd4f7eeab8f89ec028a64d980efc"
-  integrity sha512-CjS+DfNXUSO5Ab2wD1GBGtUTnB02OglRWGqfaTcac9Jn45V5MeUOsq/wA8wEeS5Y/3TZ2P1k+IWdVDiuOFP9Og==
+"@rushstack/ts-command-line@4.10.8":
+  version "4.10.8"
+  resolved "https://registry.yarnpkg.com/@rushstack/ts-command-line/-/ts-command-line-4.10.8.tgz#f4bec690e7f4838e6f91028d8a557e67c3a75f68"
+  integrity sha512-G7CQYY/m3aZU5fVxbebv35yDeua7sSumrDAB2pJp0d60ZEsxGkUQW8771CeMcGWwSKqT9PxPzKpmIakiWv54sA==
   dependencies:
     "@types/argparse" "1.0.38"
     argparse "~1.0.9"