Added basic axum server

server/migrations/001-create-user-member-session.sql

@@ -0,0 +1,28 @@
+CREATE TABLE user (
+  id bigint NOT NULL PRIMARY KEY,
+  email text NOT NULL UNIQUE,
+  password text NOT NULL,
+  admin boolean NOT NULL
+);
+
+
+CREATE TABLE member (
+  id varchar(7) NOT NULL PRIMARY KEY,
+  call_sign text NOT NULL,
+  name text NOT NULL,
+  registration_token text NOT NULL UNIQUE,
+  diploma text,
+  hours text[] NOT NULL,
+  groups text[] NOT NULL
+);
+
+
+CREATE TABLE session (
+  id bigint NOT NULL PRIMARY KEY,
+  user_id bigint NOT NULL,
+  token text NOT NULL UNIQUE,
+  expires timestamp NOT NULL
+);
+
+
+ALTER TABLE session ADD CONSTRAINT session_user_id_fk FOREIGN KEY (user_id) REFERENCES user (id);