feat: add YouTube video embeds and update tutorial collection (#250)

Author: SannidhyaSah

docs/features/codebase-indexing.mdx

@@ -4,7 +4,24 @@ import Codicon from '@site/src/components/Codicon';
 
 Codebase Indexing transforms how Roo Code understands your project by creating a semantic search index using AI embeddings. Instead of searching for exact text matches, it understands the *meaning* of your queries, helping Roo find relevant code even when you don't know specific function names or file locations.
 
-<img src="/img/codebase-indexing/codebase-indexing-1.png" alt="Codebase Indexing Status Icon" />
+<div style={{ position: 'relative', paddingBottom: '56.25%', height: 0, overflow: 'hidden' }}>
+  <iframe
+    src="https://www.youtube.com/embed/r1bpod1VWhg"
+    style={{
+      position: 'absolute',
+      top: 0,
+      left: 0,
+      width: '100%',
+      height: '100%',
+    }}
+    frameBorder="0"
+    allow="autoplay; encrypted-media"
+    allowFullScreen
+    title="Codebase Indexing Setup Tutorial"
+  ></iframe>
+</div>
+
+<br />
 
 ---
 

docs/tutorial-videos.json

@@ -23,6 +23,18 @@
     {
       "id": "Ho30nyY332E",
       "title": "Checkpoints in Roo Code | Official Tutorial"
+    },
+    {
+      "id": "r1bpod1VWhg",
+      "title": "Codebase Indexing Setup Tutorial"
+    },
+    {
+      "id": "9k8OAXlszak",
+      "title": "Context Condensing Tutorial"
+    },
+    {
+      "id": "WatooxMlW0U",
+      "title": "Roo Marketplace"
     }
   ]
-}
+}