Bump @primer/css from 12.6.0 to 12.7.0

Bumps [@primer/css](https://github.com/primer/css) from 12.6.0 to 12.7.0.
- [Release notes](https://github.com/primer/css/releases)
- [Changelog](https://github.com/primer/css/blob/master/CHANGELOG.md)
- [Commits](https://github.com/primer/css/compare/v12.6.0...v12.7.0)

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

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "just-the-docs",
-  "version": "0.2.5",
+  "version": "0.2.6",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -177,11 +177,11 @@
       "dev": true
     },
     "@primer/css": {
-      "version": "12.6.0",
+      "version": "12.7.0",
-      "resolved": "https://registry.npmjs.org/@primer/css/-/css-12.6.0.tgz",
+      "resolved": "https://registry.npmjs.org/@primer/css/-/css-12.7.0.tgz",
-      "integrity": "sha512-GzQr/MPCbTlgvAd4bEXy4RA5cZvz7k/wkCzG7sOmjB9g9EtGnkzmLz6aS58EBRJsxfe6QU/iZ2/N/66/Bn5eZA==",
+      "integrity": "sha512-EVqfwX1jxKWQoV9IxxCJQG7HlyKefdkYTJdnDV43Rr1cyidUTkQN9W0uMuN+RD9cmAzip/40b2E+7gsvsFDmBA==",
       "requires": {
-        "@primer/octicons": "9.1.1"
+        "@primer/octicons": "^9.1.1"
       }
     },
     "@primer/octicons": {

package.json

@@ -11,7 +11,7 @@
     "stylelint-selector-no-utility": "^4.0.0"
   },
   "dependencies": {
-    "@primer/css": "^12.6.0"
+    "@primer/css": "^12.7.0"
   },
   "scripts": {
     "test": "stylelint '**/*.scss'"