build(deps-dev): update @semantic-release/changelog requirement to 2.1.2

Updates the requirements on [@semantic-release/changelog](https://github.com/semantic-release/changelog) to permit the latest version.
- [Release notes](https://github.com/semantic-release/changelog/releases)
- [Commits](https://github.com/semantic-release/changelog/commits/v2.1.2)

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

Author: dependabot-support

package.json

@@ -44,7 +44,7 @@
     "nyc": "12.0.2",
     "semantic-release": "15.7.2",
     "standard": "11.0.1",
-    "@semantic-release/changelog": "2.1.1",
+    "@semantic-release/changelog": "2.1.2",
     "@semantic-release/git": "6.0.1"
   },
   "scripts": {