Add auth, rest api, svelte frontend, build structure

web/templates/login.html

@@ -0,0 +1,51 @@
+{{define "navigation"}} {{end}} {{define "content"}}
+<section class="content-section">
+  <div class="container">
+    <div class="row">
+      <div class="col-4 mx-auto">
+        {{if .MsgType}}
+        <div class="alert {{.MsgType}}" role="alert">{{.Message}}</div>
+        {{end}}
+
+        <div class="card">
+          <div class="card-header">
+            <h3>Login</h3>
+          </div>
+          <div class="card-body">
+            <form action="/login" method="post">
+              <div class="mb-3">
+                <label class="form-label" for="username">Username</label>
+                <input
+                  class="form-control"
+                  type="text"
+                  id="username"
+                  name="username"
+                  required
+                  autofocus
+                />
+              </div>
+              <div class="mb-3">
+                <label class="form-label" for="password">Password</label>
+                <input
+                  class="form-control"
+                  type="password"
+                  id="password"
+                  name="password"
+                  required
+                />
+              </div>
+              <button type="submit" class="btn btn-success">Submit</button>
+              <input
+                type="hidden"
+                id="redirect"
+                name="redirect"
+                value="{{ .Redirect }}"
+              />
+            </form>
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</section>
+{{end}}