feat : add Project entity with CRUD API and Client relation

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/Entity/Project.php

@@ -0,0 +1,107 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Entity;
+
+use ApiPlatform\Metadata\ApiResource;
+use ApiPlatform\Metadata\Delete;
+use ApiPlatform\Metadata\Get;
+use ApiPlatform\Metadata\GetCollection;
+use ApiPlatform\Metadata\Patch;
+use ApiPlatform\Metadata\Post;
+use App\Repository\ProjectRepository;
+use Doctrine\ORM\Mapping as ORM;
+use Symfony\Component\Serializer\Attribute\Groups;
+
+#[ApiResource(
+    operations: [
+        new GetCollection(),
+        new Get(),
+        new Post(security: "is_granted('ROLE_ADMIN')"),
+        new Patch(security: "is_granted('ROLE_ADMIN')"),
+        new Delete(security: "is_granted('ROLE_ADMIN')"),
+    ],
+    normalizationContext: ['groups' => ['project:read']],
+    denormalizationContext: ['groups' => ['project:write']],
+    order: ['name' => 'ASC'],
+)]
+#[ORM\Entity(repositoryClass: ProjectRepository::class)]
+class Project
+{
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column]
+    #[Groups(['project:read'])]
+    private ?int $id = null;
+
+    #[ORM\Column(length: 255)]
+    #[Groups(['project:read', 'project:write'])]
+    private ?string $name = null;
+
+    #[ORM\Column(type: 'text', nullable: true)]
+    #[Groups(['project:read', 'project:write'])]
+    private ?string $description = null;
+
+    #[ORM\Column(length: 7)]
+    #[Groups(['project:read', 'project:write'])]
+    private ?string $color = '#222783';
+
+    #[ORM\ManyToOne(targetEntity: Client::class, inversedBy: 'projects')]
+    #[ORM\JoinColumn(nullable: true, onDelete: 'SET NULL')]
+    #[Groups(['project:read', 'project:write'])]
+    private ?Client $client = null;
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+
+    public function getName(): ?string
+    {
+        return $this->name;
+    }
+
+    public function setName(string $name): static
+    {
+        $this->name = $name;
+
+        return $this;
+    }
+
+    public function getDescription(): ?string
+    {
+        return $this->description;
+    }
+
+    public function setDescription(?string $description): static
+    {
+        $this->description = $description;
+
+        return $this;
+    }
+
+    public function getColor(): ?string
+    {
+        return $this->color;
+    }
+
+    public function setColor(string $color): static
+    {
+        $this->color = $color;
+
+        return $this;
+    }
+
+    public function getClient(): ?Client
+    {
+        return $this->client;
+    }
+
+    public function setClient(?Client $client): static
+    {
+        $this->client = $client;
+
+        return $this;
+    }
+}