Bump front-matter from 3.1.0 to 3.2.1

Bumps [front-matter](https://github.com/jxson/front-matter) from 3.1.0 to 3.2.1.
- [Release notes](https://github.com/jxson/front-matter/releases)
- [Commits](https://github.com/jxson/front-matter/compare/v3.1.0...v3.2.1)

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

package-lock.json

@@ -5571,9 +5571,9 @@
       }
     },
     "front-matter": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/front-matter/-/front-matter-3.1.0.tgz",
-      "integrity": "sha512-RFEK8N6waWTdwBZOPNEtvwMjZ/hUfpwXkYUYkmmOhQGdhSulXhWrFwiUhdhkduLDiIwbROl/faF1X/PC/GGRMw==",
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/front-matter/-/front-matter-3.2.1.tgz",
+      "integrity": "sha512-YUhgEhbL6tG+Ok3vTGIoSDKqcr47aSDvyhEqIv8B+YuBJFsPnOiArNXTPp2yO07NL+a0L4+2jXlKlKqyVcsRRA==",
       "dev": true,
       "requires": {
         "js-yaml": "^3.13.1"