feat: working v1 — full Fabric<->openclaw round-trip verified

Real channel-turn dispatch (resolveAgentRoute + finalizeInboundContext +
dispatchInboundReplyWithBase), wakeup->drop/dispatch, messaging target
grammar (fabric:<id>) + outbound.sendText, tools use execute/parameters.
Verified live: human msg in Fabric -> wakeup -> openclaw agent runs ->
reply posted back into the Fabric channel as the agent.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

openclaw.plugin.json

@@ -40,7 +40,25 @@
             "description": "Fabric Center API base, e.g. http://localhost:7001/api"
           },
           "dmSecurity": { "type": "string" },
-          "allowFrom": { "type": "array", "items": { "type": "string" } }
+          "dmPolicy": { "type": "string" },
+          "enabled": { "type": "boolean" },
+          "allowFrom": { "type": "array", "items": { "type": "string" } },
+          "defaultAccount": { "type": "string" },
+          "accounts": {
+            "type": "object",
+            "description": "agent = account; key is the openclaw agentId",
+            "additionalProperties": {
+              "type": "object",
+              "additionalProperties": false,
+              "properties": {
+                "fabricApiKey": { "type": "string" },
+                "centerApiBase": { "type": "string" },
+                "enabled": { "type": "boolean" },
+                "dmPolicy": { "type": "string" },
+                "allowFrom": { "type": "array", "items": { "type": "string" } }
+              }
+            }
+          }
         }
       },
       "uiHints": {