Update src/telemetry/types.ts

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: himanshusinghs

src/telemetry/types.ts

@@ -168,5 +168,10 @@ export type PerfAdvisorToolMetadata = AtlasMetadata & {
 };
 
 export type AutoEmbeddingsUsageMetadata = ConnectionMetadata & {
+    /**
+     * Indicates which component generated the embeddings.
+     * "mcp" is used when embeddings are generated by the MCP server.
+     * "mongot" is reserved for future use, when embeddings may be generated by MongoDB's mongot process.
+     */
     embeddingsGeneratedBy: "mcp" | "mongot";
 };