refactor(tests): configuration management system

stats:
  lines: "+986/-337 (net +649)"
  files: 10
  complexity: "Stable complexity"

Co-authored-by: Koru Agent <agent@coru.dev>

Author: tom-sapletta-com

.koru/event-store.jsonl

@@ -1,14 +1,14 @@
 {
-  "cycle": 172,
-  "saved_at": 1783444876.992419,
+  "cycle": 178,
+  "saved_at": 1783451541.668252,
   "queue_status": "waiting_input",
   "waiting_ticket": "PLF-031",
   "state": {
     "previous_signature": "waiting_input:PLF-031",
-    "stagnation_streak": 110,
+    "stagnation_streak": 116,
     "scan_clean_streak": 0,
-    "scan_last_head": "1be9d1a44839879fe0fc40703219ff185bea9a5a",
-    "wup_seen_events": 11640,
+    "scan_last_head": "8e487eb4cd7f591a711b6f7f8055c12a940051f6",
+    "wup_seen_events": 12180,
     "autopilot_events": [
       {
         "ts": 1779488175.1360273,
@@ -378,7 +378,7 @@
         "text": "x"
       }
     ],
-    "last_driven_prompt": "Ticket PLF-031 has been stuck in status 'waiting_input' for 110 cycles. Continue the actual implementation work for this ticket now. Run the relevant checks before closing it. Planfile status handoff:\n- When checks pass and the work is complete, run: `planfile ticket done PLF-031`\n- If blocked or missing input, run: `planfile ticket input PLF-031 --prompt \"<exact input needed>\" --note \"<what you verified>\"`\n- If implementation fails after a real attempt, run: `planfile ticket fail PLF-031 --error \"<short failure reason>\"`\n- Do not leave completed IDE work in waiting_input.  Original ticket prompt: code2llm reports `Data Clump: endpoints, self, service` in `wup/core.py:305`.\n\nArguments (endpoints, self, service) are used together in multiple functions: wup.core.WupWatcher.run_quick_test, wup.core.WupWatcher.run_detail_test, wup.testql_watcher.TestQLWatcher._merge_endpoints, wup.testql_watcher.TestQLWatcher.run_quick_test, wup.testql_watcher.TestQLWatcher.run_detail_test, wup.visual_diff.VisualDiffer._pages_for_service, wup.visual_diff.VisualDiffer.run_for_service, examples.testql_integration.CustomTestQLWatcher.run_quick_test, examples.testql_integration.CustomTestQLWatcher.run_detail_test.\n\nMake the smallest refactor that removes the smell and run local tests.\n\ncode2llm-dedupe: code2llm:smell:data_clump:wup/core.py:305:Data Clump: endpoints, self, service",
+    "last_driven_prompt": "Ticket PLF-031 has been stuck in status 'waiting_input' for 116 cycles. Continue the actual implementation work for this ticket now. Run the relevant checks before closing it. Planfile status handoff:\n- When checks pass and the work is complete, run: `planfile ticket done PLF-031`\n- If blocked or missing input, run: `planfile ticket input PLF-031 --prompt \"<exact input needed>\" --note \"<what you verified>\"`\n- If implementation fails after a real attempt, run: `planfile ticket fail PLF-031 --error \"<short failure reason>\"`\n- Do not leave completed IDE work in waiting_input.  Original ticket prompt: code2llm reports `Data Clump: endpoints, self, service` in `wup/core.py:305`.\n\nArguments (endpoints, self, service) are used together in multiple functions: wup.core.WupWatcher.run_quick_test, wup.core.WupWatcher.run_detail_test, wup.testql_watcher.TestQLWatcher._merge_endpoints, wup.testql_watcher.TestQLWatcher.run_quick_test, wup.testql_watcher.TestQLWatcher.run_detail_test, wup.visual_diff.VisualDiffer._pages_for_service, wup.visual_diff.VisualDiffer.run_for_service, examples.testql_integration.CustomTestQLWatcher.run_quick_test, examples.testql_integration.CustomTestQLWatcher.run_detail_test.\n\nMake the smallest refactor that removes the smell and run local tests.\n\ncode2llm-dedupe: code2llm:smell:data_clump:wup/core.py:305:Data Clump: endpoints, self, service",
     "last_llm_reflection_summary": "",
     "last_llm_reflection_ts": 0.0,
     "last_operator_needs_input_signature": "",
@@ -400,6 +400,6 @@
     "last_scan_create_failed_fingerprint": "",
     "last_scan_create_failed_ts": -1.0,
     "last_scan_duplicate_fingerprint": "5:eca89521273f9d9e6c10fce37871c2b2a27d05ed",
-    "last_scan_duplicate_ts": 1783444662.397408
+    "last_scan_duplicate_ts": 1783451334.452429
   }
 }

.koru/events/observability.jsonl

@@ -4,7 +4,7 @@
     "scan_after_idle_runs": 0,
     "scan_after_idle_tickets_applied": 0
   },
-  "cycle": 172,
+  "cycle": 178,
   "knobs": {
     "autopilot_skip_drive_idle_streak": 0,
     "scan_after_idle_min_interval_seconds": 0.0,
@@ -63,16 +63,16 @@
   "recent_decisions": [
     {
       "action": "submit_unverified",
-      "at": "2026-07-07T17:21:16+00:00",
+      "at": "2026-07-07T19:12:21+00:00",
       "blocked_by": "failed",
-      "cycle": 172,
+      "cycle": 178,
       "decided": "drive_failed",
       "evidence": "blocked_by=failed, backend=tillm_shell, diagnostics=skipped, wup=changed",
       "next_step": "retry next cycle (cached winner discarded)",
-      "observed": "queue=waiting_input ticket=PLF-031 streak=110",
+      "observed": "queue=waiting_input ticket=PLF-031 streak=116",
       "skip_because": "",
       "skip_code": "failed"
     }
   ],
-  "updated_at": "2026-07-07T17:21:16.983357+00:00"
+  "updated_at": "2026-07-07T19:12:21.659008+00:00"
 }

.nlp2dsl/environment.doql.less

@@ -1,5 +1,5 @@
 {
-  "timestamp": 1783445871,
+  "timestamp": 1783452455,
   "type": "wup_service_health_change",
   "service": "wup-shell",
   "status": "up",