feat: add support for GitHub style admonition syntax

pnpm-lock.yaml

@@ -142,6 +142,9 @@ importers:
       '@types/sanitize-html':
         specifier: ^2.11.0
         version: 2.11.0
+      remark-github-admonitions-to-directives:
+        specifier: ^1.0.5
+        version: 1.0.5
       stylus:
         specifier: ^0.63.0
         version: 0.63.0
@@ -3918,6 +3921,9 @@ packages:
   remark-gfm@4.0.0:
     resolution: {integrity: sha512-U92vJgBPkbw4Zfu/IiW2oTZLSL3Zpv+uI7My2eq8JxKgqraFdU8YUGicEJCEgSbeaG+QDFqIcwwfMTOEelPxuA==}
 
+  remark-github-admonitions-to-directives@1.0.5:
+    resolution: {integrity: sha512-MSRzDs51HGbUrHJ0es8POuxwJiUycWw4aYCTN2RZhdOm5UvyqdB8ApWoGBj9QAiPSHKw2HWl1hd5rRzWxVfNew==}
+
   remark-math@6.0.0:
     resolution: {integrity: sha512-MMqgnP74Igy+S3WwnhQ7kqGlEerTETXMvJhrUzDikVZ2/uogJCb+WHUg97hK9/jcfc0dkD73s3LN8zU49cTEtA==}
 
@@ -9235,6 +9241,15 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
+  remark-github-admonitions-to-directives@1.0.5:
+    dependencies:
+      '@types/mdast': 4.0.4
+      mdast-util-directive: 3.0.0
+      unified: 11.0.5
+      unist-util-visit: 5.0.0
+    transitivePeerDependencies:
+      - supports-color
+
   remark-math@6.0.0:
     dependencies:
       '@types/mdast': 4.0.4