docs: add snippet verification for docs/ pages (#2115)

examples/snippets/servers/prompt_embedded_resources.py

@@ -0,0 +1,26 @@
+import mcp.types as types
+from mcp.server.fastmcp import FastMCP
+from mcp.server.fastmcp.prompts import base
+
+mcp = FastMCP("Embedded Resource Prompt Example")
+
+
+@mcp.prompt()
+def review_file(filename: str) -> list[base.Message]:
+    """Review a file with its contents embedded."""
+    file_content = open(filename).read()
+    return [
+        base.UserMessage(
+            content=types.TextContent(type="text", text=f"Please review {filename}:"),
+        ),
+        base.UserMessage(
+            content=types.EmbeddedResource(
+                type="resource",
+                resource=types.TextResourceContents(
+                    uri=f"file://{filename}",
+                    text=file_content,
+                    mimeType="text/plain",
+                ),
+            ),
+        ),
+    ]