Initial commit with basic CRUD functionality:

* GET all properties
* GET one property by id
* CREATE one property
* DELETE one property by id

src/main/java/de/iwomm/propify_api/entity/Property.java

@@ -0,0 +1,88 @@
+package de.iwomm.propify_api.entity;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;
+
+import java.util.UUID;
+
+@Entity
+public class Property {
+    @Id
+    @GeneratedValue
+    private UUID id;
+
+    private String name;
+    private String street;
+    private String houseNumber;
+    private String zipCode;
+    private String city;
+    private String country;
+    private String notes;
+
+    public Property() {}
+
+    public void setId(UUID id) {
+        this.id = id;
+    }
+
+    public UUID getId() {
+        return id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getStreet() {
+        return street;
+    }
+
+    public void setStreet(String street) {
+        this.street = street;
+    }
+
+    public String getHouseNumber() {
+        return houseNumber;
+    }
+
+    public void setHouseNumber(String houseNumber) {
+        this.houseNumber = houseNumber;
+    }
+
+    public String getZipCode() {
+        return zipCode;
+    }
+
+    public void setZipCode(String zipCode) {
+        this.zipCode = zipCode;
+    }
+
+    public String getCity() {
+        return city;
+    }
+
+    public void setCity(String city) {
+        this.city = city;
+    }
+
+    public String getCountry() {
+        return country;
+    }
+
+    public void setCountry(String country) {
+        this.country = country;
+    }
+
+    public String getNotes() {
+        return this.notes;
+    }
+
+    public void setNotes(String notes) {
+        this.notes = notes;
+    }
+}