changed "Flat" to "FlatLaf" in look and feel names and descriptions

flatlaf-core/src/main/java/com/formdev/flatlaf/FlatDarculaLaf.java

@@ -32,11 +32,11 @@ public class FlatDarculaLaf
 
 	@Override
 	public String getName() {
-		return "Flat Darcula";
+		return "FlatLaf Darcula";
 	}
 
 	@Override
 	public String getDescription() {
-		return "Flat Darcula Look and Feel";
+		return "FlatLaf Darcula Look and Feel";
 	}
 }

flatlaf-core/src/main/java/com/formdev/flatlaf/FlatDarkLaf.java

@@ -32,12 +32,12 @@ public class FlatDarkLaf
 
 	@Override
 	public String getName() {
-		return "Flat Dark";
+		return "FlatLaf Dark";
 	}
 
 	@Override
 	public String getDescription() {
-		return "Flat Dark Look and Feel";
+		return "FlatLaf Dark Look and Feel";
 	}
 
 	@Override

flatlaf-core/src/main/java/com/formdev/flatlaf/FlatIntelliJLaf.java

@@ -32,11 +32,11 @@ public class FlatIntelliJLaf
 
 	@Override
 	public String getName() {
-		return "Flat IntelliJ";
+		return "FlatLaf IntelliJ";
 	}
 
 	@Override
 	public String getDescription() {
-		return "Flat IntelliJ Look and Feel";
+		return "FlatLaf IntelliJ Look and Feel";
 	}
 }

flatlaf-core/src/main/java/com/formdev/flatlaf/FlatLightLaf.java

@@ -32,12 +32,12 @@ public class FlatLightLaf
 
 	@Override
 	public String getName() {
-		return "Flat Light";
+		return "FlatLaf Light";
 	}
 
 	@Override
 	public String getDescription() {
-		return "Flat Light Look and Feel";
+		return "FlatLaf Light Look and Feel";
 	}
 
 	@Override