Initial commit: Laravel OSINT platform

Multi-user OSINT investigation tool with owner-controlled per-user and
per-group access grants. Includes Sherlock, theHarvester, crt.sh, WHOIS,
and ip-api.com collectors wired through a pluggable Runner/queue pipeline,
investigation search, and printable/CSV/JSON reporting.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

database/migrations/2026_07_19_222215_create_targets_table.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('targets', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('investigation_id')->constrained()->cascadeOnDelete();
+            $table->foreignId('created_by')->constrained('users')->cascadeOnDelete();
+            $table->string('type');
+            $table->string('value');
+            $table->text('notes')->nullable();
+            $table->timestamps();
+
+            $table->index(['investigation_id', 'type']);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('targets');
+    }
+};