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>

app/Osint/RunnerRegistry.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace App\Osint;
+
+use App\Osint\Runners\CrtShRunner;
+use App\Osint\Runners\IpApiRunner;
+use App\Osint\Runners\SherlockRunner;
+use App\Osint\Runners\TheHarvesterRunner;
+use App\Osint\Runners\WhoisRunner;
+
+class RunnerRegistry
+{
+    /**
+     * Maps a sources.key value to the Runner implementation that handles it.
+     * A source with no entry here (or a null `runner` column) isn't
+     * integrated yet.
+     *
+     * @var array<string, class-string<Runner>>
+     */
+    private const RUNNERS = [
+        'sherlock' => SherlockRunner::class,
+        'crtsh' => CrtShRunner::class,
+        'whois' => WhoisRunner::class,
+        'ip-api' => IpApiRunner::class,
+        'theharvester' => TheHarvesterRunner::class,
+    ];
+
+    public function has(string $sourceKey): bool
+    {
+        return isset(self::RUNNERS[$sourceKey]);
+    }
+
+    public function resolve(string $sourceKey): Runner
+    {
+        if (! $this->has($sourceKey)) {
+            throw new RunnerException("No runner registered for source [{$sourceKey}].");
+        }
+
+        return app(self::RUNNERS[$sourceKey]);
+    }
+}