Bump the metalsmith group with 2 updates

Bumps the metalsmith group with 2 updates: [@metalsmith/layouts](https://github.com/metalsmith/layouts) and [@metalsmith/sass](https://github.com/metalsmith/sass).


Updates `@metalsmith/layouts` from 2.7.0 to 3.0.0
- [Release notes](https://github.com/metalsmith/layouts/releases)
- [Changelog](https://github.com/metalsmith/layouts/blob/master/CHANGELOG.md)
- [Commits](metalsmith/layouts@v2.7.0...v3.0.0)

Updates `@metalsmith/sass` from 1.11.0 to 1.12.0
- [Release notes](https://github.com/metalsmith/sass/releases)
- [Changelog](https://github.com/metalsmith/sass/blob/main/CHANGELOG.md)
- [Commits](metalsmith/sass@1.11.0...1.12.0)

---
updated-dependencies:
- dependency-name: "@metalsmith/layouts"
  dependency-version: 3.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: metalsmith
- dependency-name: "@metalsmith/sass"
  dependency-version: 1.12.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: metalsmith
...

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

Author: dependabot[bot]

package-lock.json

@@ -45,11 +45,11 @@
     "@babel/core": "^7.26.10",
     "@babel/preset-env": "^7.26.9",
     "@metalsmith/in-place": "^5.0.0",
-    "@metalsmith/layouts": "^2.7.0",
+    "@metalsmith/layouts": "^3.0.0",
     "@metalsmith/markdown": "^1.10.0",
     "@metalsmith/permalinks": "^3.2.0",
     "@metalsmith/postcss": "^5.4.1",
-    "@metalsmith/sass": "^1.11.0",
+    "@metalsmith/sass": "^1.12.0",
     "@rollup/plugin-babel": "^6.0.4",
     "@rollup/plugin-commonjs": "^28.0.2",
     "@rollup/plugin-node-resolve": "^16.0.0",