feat: sync httpdns sdk/platform updates without large binaries

EdgeAdmin/web/views/@default/httpdns/apps/sdkUpload.js

@@ -8,6 +8,17 @@
 	}
 
 	this.beforeUpload = function () {
+		var maxSize = 20 * 1024 * 1024; // 20MB
+		var inputs = document.querySelectorAll("input[type=file]");
+		for (var i = 0; i < inputs.length; i++) {
+			var files = inputs[i].files;
+			if (files != null && files.length > 0) {
+				if (files[0].size > maxSize) {
+					teaweb.warn("文件 \"" + files[0].name + "\" 超过 20MB 限制（" + (files[0].size / 1024 / 1024).toFixed(1) + "MB），请压缩后重试");
+					return false;
+				}
+			}
+		}
 		this.isUploading = true;
 	};