feat: add empty handler

handlers/cage_handler.go

@@ -0,0 +1,23 @@
+package handlers
+
+import "github.com/gin-gonic/gin"
+
+func (hc *handlersContext) getAllCages(c *gin.Context){
+
+}
+
+func (hc *handlersContext) getACage(c *gin.Context){
+
+}
+
+func (hc *handlersContext) createACage(c *gin.Context){
+
+}
+
+func (hc *handlersContext) updateACage(c *gin.Context){
+
+}
+
+func (hc *handlersContext) deleteACage(c *gin.Context){
+
+}