REFACTOR: Belonging → Property system migration + utilities update

Property system:
- Rename belonging → property throughout (model, controller, routes, service)
- Add property sub-models: buildingModel, landModel, belongingModel
- Add property lifecycle events: createProperty, deleteProperty
- Add propertyStatus component (model, controller, routes, service, seeder)
- Add commodity and commodityTransaction model stubs

Infrastructure:
- Update transactionModel and transactionService
- Update events/index.js for new property events
- Update seeder (seederDBConnection, seederRunner)
- Update typesense client configuration
- Update upload utilities (bucket, minio)
- Update featureModel and featureSeeder
- Update categorySeeder
- Update TsApiFeatures utility
- Remove docker-compose.yml (moved to root)
- Remove legacy belonging component files

components/property/buildingModel.js

@@ -0,0 +1,42 @@
+const mongoose = require('mongoose')
+const Property = require('./propertyModel')
+
+const buildingSchema = new mongoose.Schema({
+    builtArea: {
+        type: Number, // مساحت زیربنا به متر مربع
+    },
+    floorsCount: {
+        type: Number, // تعداد طبقات
+    },
+    unitsCount: {
+        type: Number, // تعداد واحدها
+    },
+    constructionYear: {
+        type: Number, // سال ساخت
+    },
+    elevator: {
+        type: Boolean, // آسانسور
+    },
+    parking: {
+        type: Boolean, // پارکینگ
+    },
+    warehouse: {
+        type: Boolean, // انبار
+    },
+    heatingSystem: {
+        type: String, // سیستم گرمایش
+    },
+    coolingSystem: {
+        type: String, // سیستم سرمایش
+    },
+    structureType: {
+        type: String, // نوع سازه (اسکلت فلزی، بتنی، ...)
+    },
+    flooringType: {
+        type: String, // جنس کف (سرامیک، سنگ، لمینت، ...)
+    },
+})
+
+const Building = Property.discriminator('Building', buildingSchema)
+
+module.exports = Building