chore(tfstated): change database account id format to uuidv7

pkg/webui/html/login.html

@@ -3,7 +3,8 @@
   <form action="/login" method="post">
     <fieldset>
       <div class="field border label{{ if .Forbidden }} invalid{{ end}}">
-        <input id="username"
+        <input autofocus
+               id="username"
                name="username"
                type="text"
                value="{{ .Username }}"

pkg/webui/state.go

@@ -15,7 +15,7 @@ func handleStateGET(db *database.DB) http.Handler {
 	type StatesData struct {
 		Page      *Page
 		State     *model.State
-		Usernames map[int]string
+		Usernames map[string]string
 		Versions  []model.Version
 	}
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {