chore(settings): fix markdown preview styling

Update the github preview style extension to the latest version, and tweak settings to ensure styling I like.

extensions.cursor.lock

@@ -1,6 +1,6 @@
 # cursor Extensions
-# Generated on Sat Dec 13 18:08:01 GMT 2025
-# Version: 2.2.20 (b3573281c4775bfc6bba466bf6563d3d498d1070, arm64)
+# Generated on Wed Dec 17 21:55:00 GMT 2025
+# Version: 2.2.30 (6b030be1a256f7464cbd98e48627a802a4831bf0, arm64)
 
 ahmadalli.vscode-nginx-conf@0.3.5
 alefragnani.project-manager@12.8.0
@@ -24,7 +24,7 @@ bierner.markdown-checkbox@0.4.0
 bierner.markdown-emoji@0.3.1
 bierner.markdown-footnotes@0.1.1
 bierner.markdown-mermaid@1.29.0
-bierner.markdown-preview-github-styles@0.1.6
+bierner.markdown-preview-github-styles@2.2.0
 bierner.markdown-yaml-preamble@0.1.0
 bmarkovic.haproxy@0.1.2
 bodil.file-browser@0.2.11

settings.json

@@ -16,6 +16,7 @@
   //
   // One Dark Pro theme settings
   "oneDarkPro.vivid": true,
+  "oneDarkPro.markdownStyle": false,
   //
   // ===========================================================================
   // MARK: Extensions
@@ -697,6 +698,7 @@
   // ===========================================================================
   // Extensions:
   // - https://marketplace.visualstudio.com/items?itemName=DavidAnson.vscode-markdownlint
+  // - https://marketplace.visualstudio.com/items?itemName=bierner.markdown-preview-github-styles
   //
   "[markdown]": {
     "editor.tabSize": 4,
@@ -704,6 +706,7 @@
     "editor.detectIndentation": false,
     "editor.defaultFormatter": "DavidAnson.vscode-markdownlint"
   },
+  "markdown-preview-github-styles.darkTheme": "dark_dimmed",
   "markdownlint.configFile": "~/.markdownlint.yaml",
   "markdownlint.config": {
     "no-hard-tabs": { // MD010