chore(ultraplan-local): Spor 0 — foundation for v3.1.0 kvalitetsprogram

- package.json med node:test runner og scripts (test, simulate), zero deps
- settings.json: fjern vestigial exploration- og agentTeam-blokker (verifisert leset av ingen kode via grep)
- docs/: commit subagent-delegation-audit.md og ultraexecute-v2-observations-from-config-audit-v4.md (begge real arkitektur-notater)
- docs/: arkiver ultra-suite-brief_2.md som _archive- (var paste fra annet plugin-arbeid, irrelevant her)
- tests/helpers/hook-helper.mjs kopiert fra llm-security m/ provenance-kommentar

Forberedelse for Spor 1 (lib/-moduler), Spor 2 (HANDOVER-CONTRACTS + PreCompact-hook), Spor 3 (bug-fixes + CC-features).

Plan: ~/.claude/plans/det-neste-vi-gj-r-eventual-adleman.md

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

plugins/ultraplan-local/settings.json

@@ -1,41 +1,31 @@
-{
-  "ultraplan": {
-    "defaultMode": "default",
-    "autoResearch": true,
-    "exploration": {
-      "smallCodebaseAgents": 3,
-      "mediumCodebaseAgents": 5,
-      "largeCodebaseAgents": 7,
-      "maxDeepDives": 3
+  {
+    "ultraplan": {
+      "defaultMode": "default",
+      "autoResearch": true,
+      "interview": {
+        "maxQuestions": 8,
+        "typicalQuestions": 5
+      },
+      "tracking": {
+        "enabled": true,
+        "statsFile": "ultraplan-stats.jsonl"
+      }
     },
-    "interview": {
-      "maxQuestions": 8,
-      "typicalQuestions": 5
-    },
-    "agentTeam": {
-      "minIndependentSteps": 3,
-      "useWorktreeIsolation": true
-    },
-    "tracking": {
-      "enabled": true,
-      "statsFile": "ultraplan-stats.jsonl"
+    "ultraresearch": {
+      "defaultMode": "default",
+      "maxDimensions": 8,
+      "geminiBridge": {
+        "enabled": true,
+        "pollIntervalSeconds": 30,
+        "timeoutMinutes": 25
+      },
+      "interview": {
+        "maxQuestions": 4,
+        "typicalQuestions": 3
+      },
+      "tracking": {
+        "enabled": true,
+        "statsFile": "ultraresearch-stats.jsonl"
+      }
     }
-  },
-  "ultraresearch": {
-    "defaultMode": "default",
-    "maxDimensions": 8,
-    "geminiBridge": {
-      "enabled": true,
-      "pollIntervalSeconds": 30,
-      "timeoutMinutes": 25
-    },
-    "interview": {
-      "maxQuestions": 4,
-      "typicalQuestions": 3
-    },
-    "tracking": {
-      "enabled": true,
-      "statsFile": "ultraresearch-stats.jsonl"
-    }
-  }
-}
+  }