feat(ticket): expose case tags and independent assignment handling

resources/profiles/intake.dcdl

@@ -12,6 +12,6 @@ import "./base.dcdl" // {
         web = { enabled = true; };
         sub_worker = { enabled = false; };
         worker = { enabled = false; };
-        ticket = { enabled = true; authoring = true; thread = true; intake = true; };
+        ticket = { enabled = true; authoring = true; thread = true; };
     };
 }

resources/profiles/orchestrator.dcdl

@@ -1,6 +1,6 @@
 import "./base.dcdl" // {
     slug = "orchestrator";
-    description = "Intent-led Ticket orchestration with separate guarded MR integration authority.";
+    description = "Intent-led Ticket delegation and self-reported assignment handling; case closure and guarded MR integration are separate.";
     scope = "workspace_write";
     engine = { instruction = "role.orchestrator"; };