Bump markdown-it-anchor from 8.6.2 to 8.6.4 (#730)

Bumps [markdown-it-anchor](https://github.com/valeriangalliat/markdown-it-anchor) from 8.6.2 to 8.6.4.
- [Release notes](https://github.com/valeriangalliat/markdown-it-anchor/releases)
- [Changelog](https://github.com/valeriangalliat/markdown-it-anchor/blob/master/CHANGELOG.md)
- [Commits](https://github.com/valeriangalliat/markdown-it-anchor/compare/v8.6.2...v8.6.4)

---
updated-dependencies:
- dependency-name: markdown-it-anchor
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package-lock.json

@@ -16,7 +16,7 @@
         "html-minifier": "^4.0.0",
         "luxon": "^2.4.0",
         "markdown-it": "^13.0.1",
-        "markdown-it-anchor": "^8.6.2",
+        "markdown-it-anchor": "^8.6.4",
         "uglify-es": "^3.3.9"
       }
     },
@@ -2442,9 +2442,9 @@
       }
     },
     "node_modules/markdown-it-anchor": {
-      "version": "8.6.2",
-      "resolved": "https://registry.npmjs.org/markdown-it-anchor/-/markdown-it-anchor-8.6.2.tgz",
-      "integrity": "sha512-JNaekTlIwwyYGBN3zifZDxgz4bSL8sbEj58fdTZGmPSMMGXBZapFjcZk2I33Jy79c1fvCKHpF7MA/67FOTjvzA==",
+      "version": "8.6.4",
+      "resolved": "https://registry.npmjs.org/markdown-it-anchor/-/markdown-it-anchor-8.6.4.tgz",
+      "integrity": "sha512-Ul4YVYZNxMJYALpKtu+ZRdrryYt/GlQ5CK+4l1bp/gWXOG2QWElt6AqF3Mih/wfUKdZbNAZVXGR73/n6U/8img==",
       "dev": true,
       "peerDependencies": {
         "@types/markdown-it": "*",
@@ -6375,9 +6375,9 @@
       }
     },
     "markdown-it-anchor": {
-      "version": "8.6.2",
-      "resolved": "https://registry.npmjs.org/markdown-it-anchor/-/markdown-it-anchor-8.6.2.tgz",
-      "integrity": "sha512-JNaekTlIwwyYGBN3zifZDxgz4bSL8sbEj58fdTZGmPSMMGXBZapFjcZk2I33Jy79c1fvCKHpF7MA/67FOTjvzA==",
+      "version": "8.6.4",
+      "resolved": "https://registry.npmjs.org/markdown-it-anchor/-/markdown-it-anchor-8.6.4.tgz",
+      "integrity": "sha512-Ul4YVYZNxMJYALpKtu+ZRdrryYt/GlQ5CK+4l1bp/gWXOG2QWElt6AqF3Mih/wfUKdZbNAZVXGR73/n6U/8img==",
       "dev": true,
       "requires": {}
     },

package.json

@@ -45,7 +45,7 @@
     "html-minifier": "^4.0.0",
     "luxon": "^2.4.0",
     "markdown-it": "^13.0.1",
-    "markdown-it-anchor": "^8.6.2",
+    "markdown-it-anchor": "^8.6.4",
     "uglify-es": "^3.3.9"
   },
   "resolutions": {