Integrate Neo4j backend with enhanced List and Timeline views

✨ Complete integration of PR #2 and PR #3 features
🔗 Neo4j GraphQL backend with auto-generated resolvers
📋 Enhanced List view with advanced search and filtering
📅 Timeline view with Gantt charts and calendar options
🎨 Fix UI text colors and Timeline relationship display
🔧 Update navigation descriptions for better UX

Features:
- Neo4j 5.15-community with APOC plugins
- ListView with Dashboard/Table/Cards/Kanban views
- TimelineView with Gantt/Calendar/Activity feeds
- Improved relationship indicators in Timeline
- Fixed dark theme text colors in UserSelector
- Updated Workspace description to reflect multi-view functionality

Author: Matthew Valancy

packages/server/src/index.ts

@@ -14,7 +14,7 @@ import { typeDefs } from './schema/neo4j-schema';
 
 dotenv.config();
 
-const PORT = process.env.PORT || 4127;
+const PORT = Number(process.env.PORT) || 4127;
 const NEO4J_URI = process.env.NEO4J_URI || 'bolt://localhost:7687';
 const NEO4J_USER = process.env.NEO4J_USER || 'neo4j';
 const NEO4J_PASSWORD = process.env.NEO4J_PASSWORD || 'password';

packages/server/tsconfig.tsbuildinfo

@@ -15,12 +15,12 @@ export function Layout({ children }: LayoutProps) {
   const { currentTeam } = useAuth();
 
   const navigation = [
-    { name: 'Workspace', href: '/', icon: Globe, description: 'Main graph visualization and work area' },
-    { name: 'Ontology', href: '/ontology', icon: Brain, description: 'Node types, schemas, and templates' },
-    { name: 'Agents', href: '/agents', icon: Bot, description: 'AI agent collaboration and management' },
-    { name: 'Analytics', href: '/analytics', icon: BarChart3, description: 'Democratic prioritization insights' },
-    { name: 'Settings', href: '/settings', icon: Settings, description: 'User and team preferences' },
-    { name: 'System', href: '/backend', icon: Server, description: 'Backend status and admin tools' },
+    { name: 'Workspace', href: '/', icon: Globe, description: 'Main work' },
+    { name: 'Ontology', href: '/ontology', icon: Brain, description: 'Node schemas' },
+    { name: 'Agents', href: '/agents', icon: Bot, description: 'AI collaboration' },
+    { name: 'Analytics', href: '/analytics', icon: BarChart3, description: 'Priority insights' },
+    { name: 'Settings', href: '/settings', icon: Settings, description: 'User preferences' },
+    { name: 'System', href: '/backend', icon: Server, description: 'Backend status' },
   ];
 
   return (