fix(interactive): fix syntax error from smart quote and add cache-busting

SUMMARY:
Fixed critical syntax error in interactive-diagram.js caused by smart
quote character and updated cache-busting version.

ISSUE:
Line 26 had a smart quote (') instead of regular apostrophe (')
JavaScript parser treated it as string terminator, causing:
  Uncaught SyntaxError: Unexpected identifier 's'

FIX:
1. Changed smart quote to regular text in promise field
2. Updated cache-busting version from v=20251019160000 to v=20251019162000

IMPACT:
Interactive diagram now loads without syntax errors. Users can click
central core and all service nodes to explore governance architecture.

🤖 Generated with Claude Code (https://claude.com/claude-code)

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

.claude/metrics/hooks-metrics.json

@@ -4325,6 +4325,20 @@
       "file": "/home/theflow/projects/tractatus/public/js/components/interactive-diagram.js",
       "result": "passed",
       "reason": null
+    },
+    {
+      "hook": "validate-file-edit",
+      "timestamp": "2025-10-19T03:40:14.814Z",
+      "file": "/home/theflow/projects/tractatus/public/js/components/interactive-diagram.js",
+      "result": "passed",
+      "reason": null
+    },
+    {
+      "hook": "validate-file-edit",
+      "timestamp": "2025-10-19T03:40:15.188Z",
+      "file": "/home/theflow/projects/tractatus/public/architecture.html",
+      "result": "passed",
+      "reason": null
     }
   ],
   "blocks": [
@@ -4552,9 +4566,9 @@
     }
   ],
   "session_stats": {
-    "total_edit_hooks": 433,
+    "total_edit_hooks": 435,
     "total_edit_blocks": 32,
-    "last_updated": "2025-10-19T03:03:10.354Z",
+    "last_updated": "2025-10-19T03:40:15.188Z",
     "total_write_hooks": 185,
     "total_write_blocks": 5
   }

public/architecture.html

@@ -512,7 +512,7 @@
   <script src="/js/scroll-animations.js"></script>
 
   <!-- Interactive Architecture Diagram (Phase 3) -->
-  <script src="/js/components/interactive-diagram.js?v=20251019160000"></script>
+  <script src="/js/components/interactive-diagram.js?v=20251019162000"></script>
 
   <!-- Footer Component -->
   <script src="/js/components/footer.js"></script>

public/js/components/interactive-diagram.js

@@ -23,7 +23,7 @@ class InteractiveDiagram {
           'Metacognitive gates ensure AI pauses before high-risk operations',
           'Each service addresses a different failure mode in AI safety'
         ],
-        promise: 'External architectural enforcement that's structurally more difficult to bypass than behavioral training alone.'
+        promise: 'External architectural enforcement that is structurally more difficult to bypass than behavioral training alone.'
       },
       boundary: {
         name: 'BoundaryEnforcer',