More adjustments to workflows

.github/workflows/agentics-maintenance.yml

@@ -42,9 +42,9 @@ on:
         description: 'Optional maintenance operation to run'
         required: false
         type: choice
-        default: ''
+        default: 'none'
         options:
-          - ''
+          - 'none'
           - 'disable'
           - 'enable'
           - 'update'
@@ -54,7 +54,7 @@ permissions: {}
 
 jobs:
   close-expired-entities:
-    if: ${{ !github.event.repository.fork && (github.event_name != 'workflow_dispatch' || github.event.inputs.operation == '') }}
+    if: ${{ !github.event.repository.fork && (github.event_name != 'workflow_dispatch' || github.event.inputs.operation == 'none') }}
     runs-on: ubuntu-slim
     permissions:
       discussions: write
@@ -94,7 +94,7 @@ jobs:
             await main();
 
   run_operation:
-    if: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.operation != '' && !github.event.repository.fork }}
+    if: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.operation != 'none' && !github.event.repository.fork }}
     runs-on: ubuntu-slim
     permissions:
       actions: write

.github/workflows/gh-aw-bug-hunter.md

@@ -88,7 +88,7 @@ steps:
     run: eval "$SETUP_COMMANDS"
 ---
 
-Find a single reproducible, user-impacting bug in the repository that can be covered by a minimal failing test.
+Find a single reproducible, user-impacting bug in the repository that can be covered by a minimal failing test. Not a number field accepting "ABC", but a real and impactful bug.
 
 **The bar is high: you must actually reproduce the bug before filing.** Most runs should end with `noop` — that means the codebase is healthy.
 

.github/workflows/gh-aw-code-duplication-detector.md

@@ -14,6 +14,7 @@ imports:
   - gh-aw-fragments/pick-three-keep-many.md
   - gh-aw-fragments/scheduled-audit.md
   - gh-aw-fragments/network-ecosystems.md
+  - gh-aw-fragments/code-quality-audit.md
 engine:
   id: copilot
   model: ${{ inputs.model }}
@@ -55,6 +56,11 @@ on:
         type: string
         required: false
         default: ""
+      severity-threshold:
+        description: "Minimum severity to include in the report. 'high' = only duplications causing active maintenance problems. 'medium' (default) = also include clear consolidation opportunities. 'low' = also include minor near-duplicates."
+        type: string
+        required: false
+        default: "medium"
       title-prefix:
         description: "Title prefix for created issues (e.g. '[refactor]')"
         type: string