add cat and dog command

src/main/java/cc/fascinated/bat/model/token/dogceo/RandomImage.java

@@ -0,0 +1,20 @@
+package cc.fascinated.bat.model.token.dogceo;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+/**
+ * @author Fascinated (fascinated7)
+ */
+@Getter @AllArgsConstructor
+public class RandomImage {
+    /**
+     * The URL of the image.
+     */
+    private String message;
+
+    /**
+     * The status of the request.
+     */
+    private String status;
+}

src/main/java/cc/fascinated/bat/model/token/thecatapi/CatImageToken.java

@@ -0,0 +1,30 @@
+package cc.fascinated.bat.model.token.thecatapi;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+/**
+ * @author Fascinated (fascinated7)
+ */
+@Getter @AllArgsConstructor
+public class CatImageToken {
+    /**
+     * The ID of the image.
+     */
+    private String id;
+
+    /**
+     * The URL of the image.
+     */
+    private String url;
+
+    /**
+     * The width of the image.
+     */
+    private int width;
+
+    /**
+     * The height of the image.
+     */
+    private int height;
+}