feat(oracle): enrich dasha closure status

docs/benchmark/dasha_external_oracle_closure_status.json

@@ -37,6 +37,49 @@
       "metadata.source_artifact",
       "target.vimshottari_start_date"
     ],
+    "missing_groups": {
+      "metadata": {
+        "count": 5,
+        "fields": [
+          "metadata.tool_name",
+          "metadata.tool_version_or_url",
+          "metadata.capture_date",
+          "metadata.operator_note",
+          "metadata.source_artifact"
+        ]
+      },
+      "target": {
+        "count": 1,
+        "fields": [
+          "target.vimshottari_start_date"
+        ]
+      }
+    },
+    "prefilled_fields": {
+      "status": "draft",
+      "promotion_status_after_fill": "external_verified",
+      "metadata": {
+        "ayanamsa": "Lahiri",
+        "node_mode": "true node",
+        "timezone": "UTC-08:00"
+      },
+      "settings": {
+        "ayanamsa": "lahiri",
+        "node_mode": "true"
+      }
+    },
+    "manual_fill_plan": {
+      "status_value": "external_verified",
+      "manual_entry_count": 6,
+      "remaining_manual_fields": [
+        "metadata.tool_name",
+        "metadata.tool_version_or_url",
+        "metadata.capture_date",
+        "metadata.operator_note",
+        "metadata.source_artifact",
+        "target.vimshottari_start_date"
+      ]
+    },
     "external_sources": [
       "JHora Vimshottari Dasha screenshot",
       "PyJHora black-box dasha output",

docs/benchmark/dasha_external_oracle_closure_status.md

@@ -11,8 +11,41 @@
 - capture_id: `external_template_steve_jobs_dasha_lahiri`
 - packet_path: `references/oracle/artifacts/pending_packets/external_template_steve_jobs_dasha_lahiri.json`
 - required_target_fields: `target.vimshottari_start_date`
-- missing_fields: `metadata.tool_name, metadata.tool_version_or_url, metadata.capture_date, metadata.operator_note, metadata.source_artifact, target.vimshottari_start_date`
 
+## Missing Summary
+
+- metadata: `5`
+- target: `1`
+
+## Prefilled Fields
+
+- status: `draft`
+- promotion_status_after_fill: `external_verified`
+
+- metadata:
+
+  - ayanamsa: `Lahiri`
+  - node_mode: `true node`
+  - timezone: `UTC-08:00`
+
+- settings:
+
+  - ayanamsa: `lahiri`
+  - node_mode: `true`
+
+## Manual Fill Plan
+
+- status_value: `external_verified`
+- manual_entry_count: `6`
+
+## Missing Fields
+
+- `metadata.tool_name`
+- `metadata.tool_version_or_url`
+- `metadata.capture_date`
+- `metadata.operator_note`
+- `metadata.source_artifact`
+- `target.vimshottari_start_date`
 ## Commands
 
 ```bash