Update API URL in JavaScript

Author: wnelson03

index.html

@@ -8,7 +8,7 @@
 <button type="button" onclick="newregistration()"> Add WebAuthn</button>
 <script src="./webauthn.js"></script>
 <script>
-          fetch('http://localhost/api/v1/self', {
+          fetch('./api/v1/self', {
             method: 'POST',
             headers: {
               'Content-Type': 'application/x-www-form-urlencoded'

login.html

@@ -33,7 +33,7 @@
           const email = form.elements.email.value;
           const password = form.elements.password.value;
 
-          fetch('http://localhost/api/v1/auth/login', {
+          fetch('./api/v1/auth/login', {
             method: 'POST',
             headers: {
               'Content-Type': 'application/x-www-form-urlencoded'

register.html

@@ -26,7 +26,7 @@
           const email = form.elements.email.value;
           const password = form.elements.password.value;
 
-          fetch('http://localhost/api/v1/auth/register', {
+          fetch('./api/v1/auth/register', {
             method: 'POST',
             headers: {
               'Content-Type': 'application/x-www-form-urlencoded'