fix(fontstring): update entity annotation name to match context

Author: theEvilReaper

src/main/java/net/onelitefeather/vulpes/api/model/font/FontStringEntity.java

@@ -12,7 +12,7 @@
 import java.util.Objects;
 import java.util.UUID;
 
-@Entity(name = "font_lore")
+@Entity(name = "font_string")
 public final class FontStringEntity implements Comparable<FontStringEntity> {
     @Id
     @GeneratedValue(strategy = GenerationType.UUID)