added placeholders back (forgot them lol)

tool.go

@@ -16,6 +16,7 @@ type ModalJsonField struct {
 	IsParagraph bool   `json:"is_paragraph"`
 	Value       string `json:"value"`
 	Required    bool   `json:"required"`
+	Placeholder string `json:"placeholder"`
 	MinLength   int    `json:"min_length"`
 	MaxLength   int    `json:"max_length"`
 }
@@ -40,6 +41,7 @@ func jsonStringShowModal(interaction *discordgo.Interaction, manageID string, fo
 					CustomID:    fmt.Sprint(index),
 					Label:       component.Label,
 					Style:       style,
+					Placeholder: component.Placeholder,
 					Required:    component.Required,
 					MaxLength:   component.MaxLength,
 					MinLength:   component.MinLength,