chore(deps): update dependency @changesets/get-release-plan to v4

Author: renovate[bot]

package.json

@@ -88,7 +88,7 @@
     "@babel/types": "^7.16.0",
     "@changesets/changelog-github": "^0.5.0",
     "@changesets/cli": "^2.24.2",
-    "@changesets/get-release-plan": "^3.0.16",
+    "@changesets/get-release-plan": "^4.0.0",
     "@fontsource/fira-mono": "^5.0.0",
     "@ota-meshi/eslint-plugin": "^0.15.0",
     "@sindresorhus/slugify": "^2.1.0",