Update 16 files

- /src/main/resources/templates/create-account.html
- /src/main/resources/templates/my-profile.html
- /src/main/resources/templates/home.html
- /src/main/resources/templates/update-recipe.html
- /src/main/resources/templates/explore.html
- /src/main/resources/templates/public-profile.html
- /src/main/java/com/example/demo/controller/SiteController.java
- /src/main/java/com/example/demo/controller/ProfileController.java
- /src/main/java/com/example/demo/dto/UserDto.java
- /src/main/java/com/example/demo/dto/UpdateProfileDto.java
- /src/main/java/com/example/demo/dto/ProfileDto.java
- /src/main/java/com/example/demo/service/Impl/RecipeServiceImpl.java
- /src/main/java/com/example/demo/service/Impl/UserServiceImpl.java
- /src/main/java/com/example/demo/service/UserService.java
- /src/main/java/com/example/demo/config/SecurityConfig.java
- /src/main/java/com/example/demo/entity/User.java

src/main/java/com/example/demo/dto/UserDto.java

@@ -4,6 +4,8 @@ public class UserDto {
 	private Integer id;
 	private String username;
 	private String email;
+	private String displayName;
+	private String bio;
 
 	public UserDto() {
 	}
@@ -14,6 +16,14 @@ public class UserDto {
 		this.email = email;
 	}
 
+	public UserDto(Integer id, String username, String email, String displayName, String bio) {
+		this.id = id;
+		this.username = username;
+		this.email = email;
+		this.displayName = displayName;
+		this.bio = bio;
+	}
+
 	public Integer getId() {
 		return id;
 	}
@@ -38,4 +48,26 @@ public class UserDto {
 		this.email = email;
 	}
 
-}
+	public String getDisplayName() {
+		return displayName;
+	}
+
+	public void setDisplayName(String displayName) {
+		this.displayName = displayName;
+	}
+
+	public String getBio() {
+		return bio;
+	}
+
+	public void setBio(String bio) {
+		this.bio = bio;
+	}
+
+	public String getEffectiveDisplayName() {
+		if (displayName != null && !displayName.isBlank()) {
+			return displayName;
+		}
+		return username;
+	}
+}