luci-base: allow submitting new value in android chromium

Update ui.js to allow submitting from dropdown on android chromium.

Signed-off-by: Ramon Van Gorkom <[email protected]>

Author: Ramon00

modules/luci-base/htdocs/luci-static/resources/ui.js

@@ -1090,7 +1090,8 @@ const UIDropdown = UIElement.extend(/** @lends LuCI.ui.Dropdown.prototype */ {
 				'class': 'create-item-input',
 				'readonly': this.options.readonly ? '' : null,
 				'maxlength': this.options.maxlength,
-				'placeholder': this.options.custom_placeholder ?? this.options.placeholder
+				'placeholder': this.options.custom_placeholder ?? this.options.placeholder,
+				'inputmode': 'text',
 			});
 
 			if (this.options.datatype || this.options.validate)