chore: update mcp.json — brain + gitea only (no infra/knowledge for research project)

.context/mcp.json

@@ -1,8 +1,18 @@
 {
   "mcpServers": {
-    "knowledge": {
+    "brain": {
-      "url": "http://localhost:3100/mcp",
+      "type": "http",
-      "description": "Project knowledge base — vector + graph retrieval"
+      "url": "https://brain-mcp.d-ma.be/mcp",
+      "headers": {
+        "Authorization": "Bearer ${BRAIN_MCP_TOKEN}"
+      }
+    },
+    "gitea": {
+      "type": "http",
+      "url": "https://git-mcp.d-ma.be/mcp",
+      "headers": {
+        "Authorization": "Bearer ${GITEA_MCP_TOKEN}"
+      }
     }
   }
 }