add: postgres support

chore: restructure

crates/app/src/routes/pages/misc.rs

@@ -0,0 +1,15 @@
+use crate::{State, assets::initial_context, get_user_from_token};
+use axum::{
+    Extension,
+    response::{Html, IntoResponse},
+};
+use axum_extra::extract::CookieJar;
+
+/// `/`
+pub async fn index_request(jar: CookieJar, Extension(data): Extension<State>) -> impl IntoResponse {
+    let data = data.read().await;
+    let user = get_user_from_token!((jar, data.0) <optional>);
+
+    let mut context = initial_context(&data.0.0, &user);
+    Html(data.1.render("misc/index.html", &mut context).unwrap())
+}