chore: add ingestion server tasks and update MCP registration

.context/mcp.json

@@ -6,7 +6,7 @@
     },
     "supervisor": {
       "url": "http://localhost:3200/mcp",
-      "description": "Skill workers — TDD (red/green/refactor), more coming"
+      "description": "Hyperguild SDO — skill workers (tdd, retrospective), brain tools (brain_query, brain_write), session logging, tier detection"
     }
   }
 }

Taskfile.yml

@@ -73,3 +73,24 @@ tasks:
         curl -s -X POST http://localhost:${SUPERVISOR_PORT:-3200}/mcp \
           -H "Content-Type: application/json" \
           -d '{"jsonrpc":"2.0","id":1,"method":"tools/list","params":{}}' | jq .
+
+  ingestion:build:
+    desc: Build ingestion server binary
+    cmds:
+      - go build -o bin/ingestion-server ./cmd/server
+    dir: ingestion
+
+  ingestion:dev:
+    desc: Run ingestion server in development mode
+    env:
+      INGEST_BRAIN_DIR: "{{.ROOT_DIR}}/brain"
+      INGEST_PORT: "3300"
+    cmds:
+      - go run ./cmd/server
+    dir: ingestion
+
+  ingestion:test:
+    desc: Run ingestion tests
+    cmds:
+      - go test ./... -v
+    dir: ingestion