Why is gulp not opening the host?

Question

gulp.js

gulp.task('browser-sync', function() {
    browserSync.init({
        proxy: "opencardcms.loc",
        port:8082,
        open: true,
        notify: false
    });
});

It's in the hosts file. (127.0.0.14 opencardcms.loc) Opencardcms.loc:8082 opens
from browser . And when you run gulp opens: localhost: 8082 (those are completely different). How to make browsersync open exactly: opencardcms.loc:8082

Answer 1

Read the documentation, everything is there. The idea is like this:
host: "opencardcms.loc",
open: "external",

Answer 2

gulp.task('serve', function(done) {
  browserSync.init({
    host: "opencardcms.loc",
    port: 8082,
    open: "external"
  });
  
  done();
});

When starting the gallp, it does not open the browser and displays the following in the console:

Copy the following snippet into your website, just before the closing </body> tag
<script id="__bs_script__">//<![CDATA[
    document.write("<script async src='http://HOST:8083/browser-sync/browser-sync-client.js?v=2.26.14'><\/script>".replace("HOST", location.hostname));
//]]></script>

I have opencart.
Where will I look for where to paste this code?