Delta Decisions

1{
2  "$comment": "schema_version: 1; contract source: skills/behavior-delta-detection/SKILL.md 'Recording decisions'. Written by the ORCHESTRATOR at C4, not by an agent — no control-state union; [] is valid (zero user-visible deltas).",
3  "type": "array",
4  "items": {
5    "type": "object",
6    "required": ["delta_type", "location", "resolution_chosen", "source"],
7    "properties": {
8      "delta_type": { "type": "string" },
9      "location": { "type": "string" },
10      "resolution_chosen": { "type": "string" },
11      "source": {
12        "type": "string",
13        "enum": [
14          "user_question",
15          "skill_default",
16          "fallback_question",
17          "ambiguous_user_answer_recommended",
18          "missing_confirmation_safe_default"
19        ]
20      },
21      "user_verbatim_answer": { "type": "string" }
22    },
23    "additionalProperties": false
24  }
25}