add api docs

Author: miladrahimi

web/index.html

@@ -147,6 +147,14 @@ <h2 class="text-body-emphasis">Projects</h2>
                 <h2 class="text-body-emphasis">Links</h2>
                 <p>Need more information? Check out the pages and documents about Nightell in the links below.</p>
                 <ul class="list-unstyled ps-0">
+                    <li>
+                        <a class="icon-link mb-1" href="https://nightell.neatplex.com/docs/api/">
+                            <svg class="bi" width="16" height="16">
+                                <use xlink:href="#arrow-right-circle"/>
+                            </svg>
+                            API Docs
+                        </a>
+                    </li>
                     <li>
                         <a class="icon-link mb-1" href="privacy.html">
                             <svg class="bi" width="16" height="16">