Images can be uploaded with alt text

This means associating images to notes via a pivot table, we also finish
off the migration of medai from S3.

database/migrations/2025_12_31_110617_create_media_note_pivot_table.php

@@ -0,0 +1,33 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('media_note', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('note_id')->constrained()->onDelete('cascade');
+            $table->foreignId('media_id')->constrained('media_endpoint')->onDelete('cascade');
+            $table->text('alt_text')->nullable();
+            $table->integer('order')->default(0);
+            $table->timestamps();
+
+            $table->unique(['note_id', 'media_id']);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('media_note');
+    }
+};

database/seeders/NotesTableSeeder.php

@@ -84,7 +84,9 @@ class NotesTableSeeder extends Seeder
         // copy aaron’s profile pic in place
         $spl = new SplFileInfo(public_path() . '/assets/profile-images/aaronparecki.com');
         if ($spl->isDir() === false) {
-            mkdir(public_path() . '/assets/profile-images/aaronparecki.com', 0755);
+            if (! mkdir($concurrentDirectory = public_path() . '/assets/profile-images/aaronparecki.com', 0755) && ! is_dir($concurrentDirectory)) {
+                throw new \RuntimeException(sprintf('Directory "%s" was not created', $concurrentDirectory));
+            }
             copy(base_path() . '/tests/aaron.png', public_path() . '/assets/profile-images/aaronparecki.com/image');
         }
 
@@ -171,7 +173,9 @@ class NotesTableSeeder extends Seeder
         $noteWithOnlyImage->setCreatedAt($now);
         $noteWithOnlyImage->setUpdatedAt($now);
         $noteWithOnlyImage->save();
-        $noteWithOnlyImage->media()->save($media);
+        $noteWithOnlyImage->media()->attach($media->id, [
+            'alt_text' => 'Test alt text',
+        ]);
         DB::table('notes')
             ->where('id', $noteWithOnlyImage->id)
             ->update(['updated_at' => $now->toDateTimeString()]);