feat: first migration for user

migrations/00001_initial_setup.sql

@@ -0,0 +1,18 @@
+-- +goose Up
+-- +goose StatementBegin
+CREATE TABLE users (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),   -- Unique identifier
+    email TEXT UNIQUE NOT NULL,                      -- Unique user email
+    full_name TEXT NOT NULL,                         -- User's full name
+    password_hash TEXT NOT NULL,                     -- Hashed password (e.g., bcrypt)
+    is_admin BOOLEAN NOT NULL DEFAULT FALSE,         -- Superuser/admin flag
+    created_at TIMESTAMPTZ DEFAULT now(),            -- Timestamp of creation
+    updated_at TIMESTAMPTZ DEFAULT now(),            -- Timestamp of last update
+    last_login TIMESTAMPTZ                           -- Optional: for login auditing
+);
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+DROP TABLE users;
+-- +goose StatementEnd