chore: #123 unify metrics, logs, variable names and structure

migration/002_user_and_session.up.sql

@@ -0,0 +1,21 @@
+
+CREATE TABLE user (
+	user_uuid TEXT NOT NULL UNIQUE PRIMARY KEY,
+
+	email TEXT NOT NULL UNIQUE,
+	email_verified BOOLEAN NOT NULL,
+
+	is_admin BOOLEAN NOT NULL,
+
+	password BLOB NOT NULL,
+	salt BLOB NOT NULL,
+
+	created_at DATETIME NOT NULL
+) WITHOUT ROWID;
+
+CREATE TABLE session (
+	session_id TEXT NOT NULL UNIQUE PRIMARY KEY,
+	user_uuid TEXT NOT NULL,
+
+	created_at DATETIME NOT NULL
+) WITHOUT ROWID;