issue forms: observed failure, reproduction, evidence, expected behaviour, investigation

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm

.github/ISSUE_TEMPLATE/feature.yml

@@ -2,6 +2,13 @@ name: Feature request
 description: A capability FieldCraft should have
 labels: [enhancement]
 body:
+  - type: textarea
+    id: current
+    attributes:
+      label: Current behaviour
+      description: What you can and cannot do today, and what happens when you try.
+    validations:
+      required: true
   - type: textarea
     id: need
     attributes:
@@ -9,8 +16,13 @@ body:
       description: The analysis or workflow you are trying to do.
     validations:
       required: true
+  - type: textarea
+    id: expected
+    attributes:
+      label: Expected behaviour
+      description: What FieldCraft should do, as precisely as you can.
   - type: textarea
     id: reference
     attributes:
       label: References
-      description: Papers, textbooks or published benchmarks that define the behaviour. Do not paste text, files or results from commercial CAE products.
+      description: Papers, textbooks, public specifications or published benchmarks that define the behaviour. Do not paste text, files or results from commercial CAE products.