fix(docs): set baseUrl to /302-llmops/ for GitHub Pages

GitHub Pages serves at schoolofdevops.github.io/302-llmops/ — baseUrl / causes
assets to 404. Also update url to match the actual Pages host.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: initcron

course-content/docusaurus.config.ts

@@ -11,8 +11,8 @@ const config: Config = {
     v4: true,
   },
 
-  url: 'https://llmops.schoolofdevops.com',
-  baseUrl: '/',
+  url: 'https://schoolofdevops.github.io',
+  baseUrl: '/302-llmops/',
 
   organizationName: 'schoolofdevops',
   projectName: '302-llmops',