build: setup docker containers for development

app/public/javascripts/user-login.js

@@ -0,0 +1,25 @@
+fetch('/users/generate-auth-options/arthur')
+  .then(resp => resp.json())
+  .then((optionsJSON) => {
+    console.log(optionsJSON);
+    return SimpleWebAuthnBrowser.startAuthentication({ optionsJSON })
+  })
+  .then(authResp => {
+    console.log("verify");
+    return fetch("/users/verify-auth", {
+      method: "POST",
+      headers: {
+        "Content-Type": "application/json",
+      },
+      body: JSON.stringify({
+        authResp: authResp,
+        username: "arthur"
+      })
+    });
+  })
+  .then(res => {
+    console.log(res);
+  })
+  .catch(err => {
+    console.error(err);
+  });