Enhances employee details with comprehensive salary and HR data

Adds detailed salary rates, commission structures, and HR-related records

Introduces new data models and view components for:
- Salary rates and supplements
- Commissions and rate configurations
- Employee HR tracking (certifications, courses, absence)

Implements dynamic rate synchronization between drawer and card views

.claude/settings.local.json

@@ -7,7 +7,8 @@
       "Bash(find:*)",
       "Bash(tree:*)",
       "Bash(npm run analyze-css:*)",
-      "Bash(node:*)"
+      "Bash(node:*)",
+      "Bash(npx esbuild:*)"
     ]
   }
 }