Session briefing over an explicit selector (mirrors the MCP briefing tool)

curl --request GET \
  --url https://3ngram-server-production.up.railway.app/api/v1/briefing \
  --header 'X-API-Key: <api-key>'

{
  "blockers": {
    "count": 4503599627370495,
    "items": [
      {
        "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "project": "<string>",
        "recordedAt": "2023-11-07T05:31:56Z",
        "scope": "<string>",
        "topic": "<string>",
        "updatedAt": "2023-11-07T05:31:56Z"
      }
    ]
  },
  "commitments": {
    "count": 4503599627370495,
    "items": [
      {
        "dueAt": "2023-11-07T05:31:56Z",
        "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "memoryId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "overdue": true,
        "topic": "<string>"
      }
    ]
  },
  "generatedAt": "2023-11-07T05:31:56Z",
  "overdue": {
    "count": 4503599627370495,
    "items": [
      {
        "dueAt": "2023-11-07T05:31:56Z",
        "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "memoryId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "overdue": true,
        "topic": "<string>"
      }
    ]
  },
  "preferences": {
    "count": 4503599627370495,
    "items": [
      {
        "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "project": "<string>",
        "recordedAt": "2023-11-07T05:31:56Z",
        "scope": "<string>",
        "topic": "<string>",
        "updatedAt": "2023-11-07T05:31:56Z"
      }
    ]
  },
  "recentDecisions": {
    "count": 4503599627370495,
    "items": [
      {
        "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "project": "<string>",
        "recordedAt": "2023-11-07T05:31:56Z",
        "scope": "<string>",
        "topic": "<string>",
        "updatedAt": "2023-11-07T05:31:56Z"
      }
    ]
  },
  "selector": {
    "kind": "<string>"
  },
  "staleCandidates": {
    "count": 4503599627370495,
    "items": [
      {
        "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "project": "<string>",
        "recordedAt": "2023-11-07T05:31:56Z",
        "scope": "<string>",
        "topic": "<string>",
        "updatedAt": "2023-11-07T05:31:56Z"
      }
    ]
  }
}