fix: imports removed by copilot

src/routes/home.go

@@ -4,7 +4,6 @@ import (
 	"anonymousoverflow/config"
 	"anonymousoverflow/src/utils"
 	"fmt"
-	"os"
 	"regexp"
 	"strings"
 

src/routes/options.go

@@ -4,6 +4,8 @@ import (
 	"anonymousoverflow/config"
 	"anonymousoverflow/src/utils"
 	"fmt"
+
+	"github.com/gin-gonic/gin"
 )
 
 func ChangeOptions(c *gin.Context) {