update docusaurus footer

This docusaurus footer is going to set the standard footer format for the tools that use docusaurus for documentation in Pugh Lab. It includes Pugh & Lai Lab ilnks, links to other CEGRcode-supported resources, and local documentation quick-links

Author: owlang

docusaurus/docusaurus.config.js

@@ -92,22 +92,51 @@ const config = {
       footer: {
         style: 'dark',
         links: [
+          {
+            title: 'Docs',
+            items: [
+              {
+                label: 'Tool Index (A-Z)',
+                to: '/docs/tool-index',
+              },
+              {
+                label: 'File Formats',
+                to: '/docs/file-formats',
+              },
+            ],
+          },
           {
             title: 'Community',
             items: [
               {
                 label: 'Pugh Lab',
                 href: 'https://pughlab.mbg.cornell.edu',
               },
+              {
+                label: 'Lai Lab',
+                href: 'https://williamkmlai.github.io',
+              },
             ],
           },
           {
-            title: 'More',
+            title: 'Other Tools We Develop',
             items: [
               {
-                label: 'GitHub',
+                label: 'ScriptManager',
                 href: 'https://github.com/CEGRcode/scriptmanager',
               },
+              {
+                label: 'PEGR',
+                href: 'https://github.com/seqcode/pegr',
+              },
+              {
+                label: 'STENCIL',
+                href: 'https://github.com/CEGRcode/stencil',
+              },
+              {
+                label: 'GenoPipe',
+                href: 'https://github.com/CEGRcode/GenoPipe',
+              },
             ],
           },
         ],