Adding code link to js [deploy site]

Author: harsha509

website_and_docs/content/documentation/webdriver/getting_started/first_script.ja.md

@@ -345,7 +345,7 @@ driver.find_element(name: 'q').attribute('value') # => "Selenium"
 
 driver.quit
 {{< /tab >}}
-{{< tab header="JavaScript" >}}
+{{< tab header="JavaScript" github="SeleniumHQ/seleniumhq.github.io/blob/dev/examples/javascript/documentation/webdriver/getting_started/firstScript.js" >}}
 const {Builder, By, Key, until} = require('selenium-webdriver');
 
 (async function helloSelenium() {

website_and_docs/content/documentation/webdriver/getting_started/first_script.pt-br.md

@@ -344,7 +344,7 @@ driver.find_element(name: 'q').attribute('value') # => "Selenium"
 
 driver.quit
 {{< /tab >}}
-{{< tab header="JavaScript" >}}
+{{< tab header="JavaScript" github="SeleniumHQ/seleniumhq.github.io/blob/dev/examples/javascript/documentation/webdriver/getting_started/firstScript.js" >}}
 const {Builder, By, Key, until} = require('selenium-webdriver');
 
 (async function helloSelenium() {

website_and_docs/content/documentation/webdriver/getting_started/first_script.zh-cn.md

@@ -348,7 +348,7 @@ driver.find_element(name: 'q').attribute('value') # => "Selenium"
 
 driver.quit
 {{< /tab >}}
-{{< tab header="JavaScript" >}}
+{{< tab header="JavaScript" github="SeleniumHQ/seleniumhq.github.io/blob/dev/examples/javascript/documentation/webdriver/getting_started/firstScript.js" >}}
 const {Builder, By, Key, until} = require('selenium-webdriver');
 
 (async function helloSelenium() {