feat: add accept-invitation page

packages/web/src/routes.jsx

@@ -11,6 +11,7 @@ import Execution from 'pages/Execution';
 import Flows from 'pages/Flows';
 import Flow from 'pages/Flow';
 import Login from 'pages/Login';
+import AcceptInvitation from 'pages/AcceptInvitation';
 import LoginCallback from 'pages/LoginCallback';
 import SignUp from 'pages/SignUp/index.ee';
 import ForgotPassword from 'pages/ForgotPassword/index.ee';
@@ -106,6 +107,15 @@ function Routes() {
         }
       />
 
+      <Route
+        path={URLS.ACCEPT_INVITATON}
+        element={
+          <PublicLayout>
+            <AcceptInvitation />
+          </PublicLayout>
+        }
+      />
+
       <Route
         path={URLS.FORGOT_PASSWORD}
         element={