Use dynamic version in settings

Applies to https://github.com/microsoft/PowerToys/issues/736

src/runner/general_settings.cpp

@@ -35,6 +35,7 @@ web::json::value get_general_settings() {
 
   result.as_object()[L"theme"] = json::value::string(settings_theme);
   result.as_object()[L"system_theme"] = json::value::string(WindowsColors::is_dark_mode() ? L"dark" : L"light");
+  result.as_object()[L"powertoys_version"] = json::value::string(get_product_version());
   return result;
 }
 

src/settings-web/src/components/GeneralSettings.tsx

@@ -191,7 +191,7 @@ export class GeneralSettings extends React.Component <any, any> {
           ref={(input) => {this.theme_reference=input;}}
         />
         <Stack>
-        <Label>Version 0.13.0</Label>
+        <Label>Version {this.state.settings.general.powertoys_version}</Label>
           <PrimaryButton
             styles={{
                 root: {