feat: scope merge request tools by profile flags

resources/profiles/base.dcdl

@@ -30,6 +30,13 @@ feature = {
     worker = { enabled = false; };
     objective = { enabled = true; };
     ticket = { enabled = true; authoring = true; thread = true; };
+    merge_request = {
+        show = false;
+        open = false;
+        review = false;
+        readiness_check = false;
+        complete = false;
+    };
 };
 
 memory = {

resources/profiles/coder.dcdl

@@ -12,5 +12,12 @@ import "./base.dcdl" // {
         flow = { enabled = true; };
         worker = { enabled = true; };
         ticket = { enabled = true; thread = true; };
+        merge_request = {
+            show = true;
+            open = true;
+            review = false;
+            readiness_check = false;
+            complete = false;
+        };
     };
 }

resources/profiles/orchestrator.dcdl

@@ -12,6 +12,13 @@ import "./base.dcdl" // {
         worker = { enabled = true; direct_spawn = false; };
         manage_workdir = { enabled = true; };
         ticket = { enabled = true; thread = true; workflow = true; };
+        merge_request = {
+            show = true;
+            open = false;
+            review = false;
+            readiness_check = true;
+            complete = true;
+        };
         orchestration = { enabled = true; };
     };
 }

resources/profiles/reviewer.dcdl

@@ -11,5 +11,12 @@ import "./base.dcdl" // {
         sub_worker = { enabled = false; };
         worker = { enabled = false; };
         ticket = { enabled = true; thread = false; };
+        merge_request = {
+            show = true;
+            open = false;
+            review = true;
+            readiness_check = false;
+            complete = false;
+        };
     };
 }