feat: expand portal registry schema (#718)

GAMEPORTAL_PROTOCOL.md

@@ -102,22 +102,47 @@ A portal is a game configuration. To add one:
   "name": "New Game",
   "description": "What this portal is.",
   "status": "offline",
+  "portal_type": "game-world",
+  "world_category": "rpg",
+  "environment": "staging",
+  "access_mode": "operator",
+  "readiness_state": "prototype",
+  "telemetry_source": "hermes-harness:new-game-bridge",
+  "owner": "Timmy",
   "app_id": 12345,
   "window_title": "New Game Window Title",
   "destination": {
     "type": "harness",
+    "action_label": "Enter New Game",
     "params": { "world": "new-world" }
   }
 }
 ```
 
-2. **No code changes.** The heartbeat loop reads `portals.json`,
+Required metadata fields:
-   uses `app_id` for Steam API calls and `window_title` for
+- `portal_type` — high-level kind (`game-world`, `operator-room`, `research-space`, `experiment`)
-   screenshot targeting. The MCP tools are game-agnostic.
+- `world_category` — subtype for navigation and grouping (`rpg`, `workspace`, `sim`, etc.)
+- `environment` — `production`, `staging`, or `local`
+- `access_mode` — `public`, `operator`, or `local-only`
+- `readiness_state` — `playable`, `active`, `prototype`, `rebuilding`, `blocked`, `offline`
+- `telemetry_source` — where truth/status comes from
+- `owner` — who currently owns the world or integration lane
+- `destination.action_label` — human-facing action text for UI cards/directories
+
+2. **No mandatory game-specific code changes.** The heartbeat loop reads `portals.json`,
+   uses metadata for grouping/status/visibility, and can still use fields like
+   `app_id` and `window_title` for screenshot targeting where relevant. The MCP tools remain game-agnostic.
 
 3. **Game-specific prompts** go in `training/data/prompts_*.yaml`
    to teach the model what the game looks like and how to play it.
 
+4. **Migration from legacy portal definitions**
+- old portal entries with only `id`, `name`, `description`, `status`, and `destination`
+  should be upgraded in place
+- preserve visual fields like `color`, `position`, and `rotation`
+- add the new metadata fields so the same registry can drive future atlas, status wall,
+  preview cards, and many-portal navigation without inventing parallel registries
+
 ## Portal: Bannerlord (Primary)
 
 **Steam App ID:** `261550`

portals.json

@@ -4,12 +4,20 @@
     "name": "Morrowind",
     "description": "The Vvardenfell harness. Ash storms and ancient mysteries.",
     "status": "online",
+    "portal_type": "game-world",
+    "world_category": "rpg",
+    "environment": "production",
+    "access_mode": "public",
+    "readiness_state": "playable",
+    "telemetry_source": "hermes-harness:morrowind-mcp",
+    "owner": "Timmy",
     "color": "#ff6600",
     "position": { "x": 15, "y": 0, "z": -10 },
     "rotation": { "y": -0.5 },
     "destination": {
       "url": "https://morrowind.timmy.foundation",
       "type": "harness",
+      "action_label": "Enter Vvardenfell",
       "params": { "world": "vvardenfell" }
     }
   },
@@ -17,13 +25,21 @@
     "id": "bannerlord",
     "name": "Bannerlord",
     "description": "Calradia battle harness. Massive armies, tactical command.",
-    "status": "online",
+    "status": "rebuilding",
+    "portal_type": "game-world",
+    "world_category": "strategy-rpg",
+    "environment": "staging",
+    "access_mode": "operator",
+    "readiness_state": "prototype",
+    "telemetry_source": "hermes-harness:bannerlord-bridge",
+    "owner": "Timmy",
     "color": "#ffd700",
     "position": { "x": -15, "y": 0, "z": -10 },
     "rotation": { "y": 0.5 },
     "destination": {
       "url": "https://bannerlord.timmy.foundation",
       "type": "harness",
+      "action_label": "Enter Calradia",
       "params": { "world": "calradia" }
     }
   },
@@ -32,12 +48,20 @@
     "name": "Workshop",
     "description": "The creative harness. Build, script, and manifest.",
     "status": "online",
+    "portal_type": "operator-room",
+    "world_category": "workspace",
+    "environment": "local",
+    "access_mode": "local-only",
+    "readiness_state": "active",
+    "telemetry_source": "hermes-harness:workshop-state",
+    "owner": "Alexander",
     "color": "#4af0c0",
     "position": { "x": 0, "y": 0, "z": -20 },
     "rotation": { "y": 0 },
     "destination": {
       "url": "https://workshop.timmy.foundation",
       "type": "harness",
+      "action_label": "Enter Workshop",
       "params": { "mode": "creative" }
     }
   }

tests/test_portal_registry_schema.py

@@ -0,0 +1,45 @@
+import json
+from pathlib import Path
+
+
+REQUIRED_TOP_LEVEL_KEYS = {
+    "id",
+    "name",
+    "description",
+    "status",
+    "portal_type",
+    "world_category",
+    "environment",
+    "access_mode",
+    "readiness_state",
+    "telemetry_source",
+    "owner",
+    "destination",
+}
+
+REQUIRED_DESTINATION_KEYS = {"type", "action_label"}
+
+
+def test_portals_json_uses_expanded_registry_schema() -> None:
+    portals = json.loads(Path("portals.json").read_text())
+
+    assert portals, "portals.json should define at least one portal"
+    for portal in portals:
+        assert REQUIRED_TOP_LEVEL_KEYS.issubset(portal.keys())
+        assert REQUIRED_DESTINATION_KEYS.issubset(portal["destination"].keys())
+
+
+def test_gameportal_protocol_documents_new_metadata_fields_and_migration() -> None:
+    protocol = Path("GAMEPORTAL_PROTOCOL.md").read_text()
+
+    for term in [
+        "portal_type",
+        "world_category",
+        "environment",
+        "access_mode",
+        "readiness_state",
+        "telemetry_source",
+        "owner",
+        "Migration from legacy portal definitions",
+    ]:
+        assert term in protocol