Added the ability to enable dynamic network icons for netstat module. (#376)

customModules/config.ts

@@ -231,6 +231,12 @@ export const CustomModuleSettings = (): Scrollable<GtkWidget, Attribute> =>
                         "Name of the network interface to poll.\nHINT: Get list of interfaces with 'cat /proc/net/dev'",
                     type: 'string',
                 }),
+                Option({
+                    opt: options.bar.customModules.netstat.dynamicIcon,
+                    title: 'Use Network Icon',
+                    subtitle: 'If enabled, shows the current network icon indicators instead of the static icon',
+                    type: 'boolean',
+                }),
                 Option({
                     opt: options.bar.customModules.netstat.icon,
                     title: 'Netstat Icon',