create user and migration

src/Entity/User.php

@@ -0,0 +1,118 @@
+<?php
+
+namespace App\Entity;
+
+use App\Repository\UserRepository;
+use Doctrine\ORM\Mapping as ORM;
+use Symfony\Component\Security\Core\User\UserInterface;
+
+/**
+ * @ORM\Entity(repositoryClass=UserRepository::class)
+ * @ORM\Table(name="`user`")
+ */
+class User implements UserInterface
+{
+    /**
+     * @ORM\Id
+     * @ORM\GeneratedValue
+     * @ORM\Column(type="integer")
+     */
+    private $id;
+
+    /**
+     * @ORM\Column(type="string", length=180, unique=true)
+     */
+    private $email;
+
+    /**
+     * @ORM\Column(type="json")
+     */
+    private $roles = [];
+
+    /**
+     * @var string The hashed password
+     * @ORM\Column(type="string")
+     */
+    private $password;
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+
+    public function getEmail(): ?string
+    {
+        return $this->email;
+    }
+
+    public function setEmail(string $email): self
+    {
+        $this->email = $email;
+
+        return $this;
+    }
+
+    /**
+     * A visual identifier that represents this user.
+     *
+     * @see UserInterface
+     */
+    public function getUsername(): string
+    {
+        return (string) $this->email;
+    }
+
+    /**
+     * @see UserInterface
+     */
+    public function getRoles(): array
+    {
+        $roles = $this->roles;
+        // guarantee every user at least has ROLE_USER
+        $roles[] = 'ROLE_USER';
+
+        return array_unique($roles);
+    }
+
+    public function setRoles(array $roles): self
+    {
+        $this->roles = $roles;
+
+        return $this;
+    }
+
+    /**
+     * @see UserInterface
+     */
+    public function getPassword(): string
+    {
+        return (string) $this->password;
+    }
+
+    public function setPassword(string $password): self
+    {
+        $this->password = $password;
+
+        return $this;
+    }
+
+    /**
+     * Returning a salt is only needed, if you are not using a modern
+     * hashing algorithm (e.g. bcrypt or sodium) in your security.yaml.
+     *
+     * @see UserInterface
+     */
+    public function getSalt(): ?string
+    {
+        return null;
+    }
+
+    /**
+     * @see UserInterface
+     */
+    public function eraseCredentials()
+    {
+        // If you store any temporary, sensitive data on the user, clear it here
+        // $this->plainPassword = null;
+    }
+}