Bump @changesets/get-release-plan from 3.0.14 to 4.0.12

Bumps [@changesets/get-release-plan](https://github.com/changesets/changesets) from 3.0.14 to 4.0.12.
- [Release notes](https://github.com/changesets/changesets/releases)
- [Changelog](https://github.com/changesets/changesets/blob/main/docs/modifying-changelog-format.md)
- [Commits](https://github.com/changesets/changesets/compare/@changesets/get-release-plan@3.0.14...@changesets/get-release-plan@4.0.12)

---
updated-dependencies:
- dependency-name: "@changesets/get-release-plan"
  dependency-version: 4.0.12
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package.json

@@ -30,7 +30,7 @@
     "@babel/preset-typescript": "^7.26.0",
     "@changesets/changelog-github": "^0.5.1",
     "@changesets/cli": "^2.28.1",
-    "@changesets/get-release-plan": "^3.0.14",
+    "@changesets/get-release-plan": "^4.0.12",
     "@next/eslint-plugin-next": "^12.1.4",
     "@rollup/plugin-babel": "^6.0.3",
     "@rollup/plugin-commonjs": "^24.0.1",