fix: no cache middleware to prevent visual bugs

config/version.go

@@ -1,3 +1,3 @@
 package config
 
-var Version = "1.1"
+var Version = "1.1.1"

main.go

@@ -35,6 +35,7 @@ func main() {
 	r.Static("/static", "./public")
 
 	r.Use(gin.Recovery())
+	r.Use(middleware.NoCacheMiddleware())
 	r.Use(middleware.OptionsMiddleware())
 	r.Use(middleware.Ratelimit())
 

src/middleware/noCache.go

@@ -0,0 +1,12 @@
+package middleware
+
+import "github.com/gin-gonic/gin"
+
+func NoCacheMiddleware() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		c.Header("Cache-Control", "no-cache, no-store, must-revalidate")
+		c.Header("Pragma", "no-cache")
+		c.Header("Expires", "0")
+		c.Next()
+	}
+}