icons for social link test

Author: gigapod

docs/docusaurus.config.ts

@@ -187,6 +187,27 @@ const config: Config = {
                 <a href="https://www.youtube.com/sparkfun" target="_blank" rel="noreferrer noopener" aria-label="SparkFun on YouTube">
                   <img src="img/social-youtube.svg" class="social-image" alt="SparkFun on YouTube" width="32" height="32" />
                 </a>
+              `,
+                        },
+                        {
+                            html: `
+                <a href="https://www.github.com/sparkfun" target="_blank" rel="noreferrer noopener" aria-label="SparkFun on GitHub">
+                  <img src="img/social-github.svg" class="social-image" alt="SparkFun on GitHub" width="32" height="32" />
+                </a>
+              `,
+                        },
+                        {
+                            html: `
+                <a href="https://www.instagram.com/sparkfun/" target="_blank" rel="noreferrer noopener" aria-label="SparkFun on Instagram">
+                  <img src="img/social-instagram.svg" class="social-image" alt="SparkFun on Instagram" width="32" height="32" />
+                </a>
+              `,
+                        },
+                        {
+                            html: `
+                <a href="https://twitter.com/sparkfun" target="_blank" rel="noreferrer noopener" aria-label="SparkFun on Twitter">
+                  <img src="img/social-twitter.svg" class="social-image" alt="SparkFun on Twitter" width="32" height="32" />
+                </a>
               `,
                         }
                     ],