Major restructure: Remove Confluence, add V2 data structure, organize for dev/prod

- Import real data from PDF (35 Bambu Lab filaments)
- Remove all Confluence integration and dependencies
- Implement new V2 data structure with proper inventory tracking
- Add backwards compatibility for existing data
- Create enhanced UI components (ColorSwatch, InventoryBadge, MaterialBadge)
- Add advanced filtering with quick filters and multi-criteria search
- Organize codebase for dev/prod environments
- Update Lambda functions to support both V1/V2 formats
- Add inventory summary dashboard
- Clean up project structure and documentation

🤖 Generated with [Claude Code](https://claude.ai/code)

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

scripts/data-import/clear-dynamo.js

@@ -0,0 +1,68 @@
+#!/usr/bin/env node
+
+require('dotenv').config({ path: '.env.local' });
+const AWS = require('aws-sdk');
+
+// Configure AWS
+AWS.config.update({
+  region: process.env.AWS_REGION || 'eu-central-1'
+});
+
+const dynamodb = new AWS.DynamoDB.DocumentClient();
+const TABLE_NAME = process.env.DYNAMODB_TABLE_NAME || 'filamenteka-filaments';
+
+async function clearTable() {
+  console.log(`Clearing all items from ${TABLE_NAME}...`);
+  
+  try {
+    // First, scan to get all items
+    const scanParams = {
+      TableName: TABLE_NAME,
+      ProjectionExpression: 'id'
+    };
+    
+    const items = [];
+    let lastEvaluatedKey = null;
+    
+    do {
+      if (lastEvaluatedKey) {
+        scanParams.ExclusiveStartKey = lastEvaluatedKey;
+      }
+      
+      const result = await dynamodb.scan(scanParams).promise();
+      items.push(...result.Items);
+      lastEvaluatedKey = result.LastEvaluatedKey;
+    } while (lastEvaluatedKey);
+    
+    console.log(`Found ${items.length} items to delete`);
+    
+    // Delete in batches of 25
+    const chunks = [];
+    for (let i = 0; i < items.length; i += 25) {
+      chunks.push(items.slice(i, i + 25));
+    }
+    
+    for (const chunk of chunks) {
+      const params = {
+        RequestItems: {
+          [TABLE_NAME]: chunk.map(item => ({
+            DeleteRequest: { Key: { id: item.id } }
+          }))
+        }
+      };
+      
+      await dynamodb.batchWrite(params).promise();
+      console.log(`Deleted ${chunk.length} items`);
+    }
+    
+    console.log('Table cleared successfully!');
+  } catch (error) {
+    console.error('Error clearing table:', error);
+    process.exit(1);
+  }
+}
+
+// Run if called directly
+if (require.main === module) {
+  clearTable();
+}