Manage projects, members and services through the API

/api/v1/projects, /members and /services: create, list, show, update,
delete and restore, with the panel's own rules — so the MCP server can
load the collective's work, people and offer without anyone retyping
them into forms. The MCP server picks the tools up from openapi.yaml.

- Relations travel as ids and are replaced whole when sent, left alone
  when not: a project's technology_ids, service_ids and members with
  each one's role; a member's technology_ids; a service's
  technology_ids and project_ids. Record and relations are saved in
  one transaction.
- Publishing stays a permission of its own. Without projects.publish
  or services.publish, published_at, unpublish_at and is_published are
  refused — the fields the panel disables for the same people.
- MemberPolicy still lets someone edit their own profile.
- Uploads accept `for: projects` and `for: members`, landing where the
  panel's own upload fields put them.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

app/Http/Requests/Api/V1/MemberRequest.php

@@ -0,0 +1,66 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Http\Requests\Api\V1;
+
+use App\Models\Member;
+use App\Rules\Translatable;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Validation\Rule;
+
+/**
+ * The panel's member form, as rules. A name is a person's, the same in every
+ * language, and so is the slug built from it; only the headline and the bio
+ * are translatable.
+ *
+ * `links` is a label → URL map (`{"github": "https://…"}`). `technology_ids`
+ * is replaced whole when sent. Which projects someone is on is set from the
+ * project, where the role belongs.
+ */
+class MemberRequest extends FormRequest
+{
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    /**
+     * @return array<string, mixed>
+     */
+    public function rules(): array
+    {
+        $member = $this->route('member');
+        $creating = ! $member instanceof Member;
+        $sometimes = $creating ? 'required' : 'sometimes';
+
+        return [
+            'name' => [$sometimes, 'string', 'max:255'],
+            'slug' => [
+                $sometimes,
+                'string',
+                'max:255',
+                'alpha_dash:ascii',
+                Rule::unique('members', 'slug')->ignore($member?->id),
+            ],
+            'headline' => ['sometimes', 'nullable', new Translatable(max: 255)],
+            'bio' => ['sometimes', 'nullable', new Translatable],
+
+            'avatar' => ['sometimes', 'nullable', 'string', 'max:2048'],
+            // Never shown on the site; the panel keeps it for the collective.
+            'email' => ['sometimes', 'nullable', 'email', 'max:255'],
+            'github_username' => ['sometimes', 'nullable', 'string', 'max:120'],
+            'links' => ['sometimes', 'nullable', 'array', 'max:10'],
+            'links.*' => ['nullable', 'url', 'max:2048'],
+
+            'is_public' => ['sometimes', 'boolean'],
+            'is_founder' => ['sometimes', 'boolean'],
+            'joined_at' => ['sometimes', 'nullable', 'date'],
+            'left_at' => ['sometimes', 'nullable', 'date', 'after_or_equal:joined_at'],
+            'position' => ['sometimes', 'integer', 'min:0'],
+
+            'technology_ids' => ['sometimes', 'array'],
+            'technology_ids.*' => ['integer', 'distinct', Rule::exists('technologies', 'id')],
+        ];
+    }
+}