Add bulk-run actions and per-source rate limiting

Run-all buttons (per target and per investigation) queue every applicable,
not-already-in-flight source via a new FindingDispatcher, re-attempting
prior failures automatically. RunFinding now applies a per-source
RateLimited queue middleware so a bulk run can't hammer the free public
APIs (ip-api, crt.sh, whois, sherlock, theharvester) it depends on;
$tries raised to 30 to survive rate-limiter releases, with a failed()
handler so exhausted retries still resolve the Finding instead of leaving
it stuck pending.

Also fixes CrtShRunner treating crt.sh's intermittent 404/502 (a known
flaky free service) as fatal on the first try — added a bounded retry.

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

app/Osint/FindingDispatcher.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace App\Osint;
+
+use App\Jobs\RunFinding;
+use App\Models\Source;
+use App\Models\Target;
+use App\Models\User;
+
+class FindingDispatcher
+{
+    public function __construct(private readonly RunnerRegistry $registry)
+    {
+    }
+
+    /**
+     * Queue a lookup for every enabled, registered source that applies to
+     * the target's type and doesn't already have a pending/running finding
+     * for it. Returns how many were queued.
+     */
+    public function dispatchAllApplicable(Target $target, User $runBy): int
+    {
+        $applicableSources = Source::where('enabled', true)->get()
+            ->filter(fn (Source $source) => in_array($target->type, $source->target_types, true)
+                && $this->registry->has($source->key));
+
+        $busySourceIds = $target->findings()
+            ->whereIn('status', ['pending', 'running'])
+            ->pluck('source_id');
+
+        $queued = 0;
+
+        foreach ($applicableSources as $source) {
+            if ($busySourceIds->contains($source->id)) {
+                continue;
+            }
+
+            $finding = $target->findings()->create([
+                'source_id' => $source->id,
+                'run_by' => $runBy->id,
+                'status' => 'pending',
+            ]);
+
+            RunFinding::dispatch($finding->id);
+            $queued++;
+        }
+
+        return $queued;
+    }
+}

app/Osint/Runners/CrtShRunner.php

@@ -16,14 +16,20 @@ class CrtShRunner implements Runner
             throw new RunnerException('crt.sh only supports "domain" targets.');
         }
 
+        // crt.sh is a free, frequently overloaded public service that
+        // intermittently returns 404/502/503 for queries that succeed
+        // moments later (confirmed by hand: same query, 404 then 200 with
+        // no code changes) — worth a few retries before treating it as a
+        // real failure.
         $response = Http::timeout((int) config('osint.run_timeout'))
+            ->retry(3, 2000, throw: false)
             ->get('https://crt.sh/', [
                 'q' => $target->value,
                 'output' => 'json',
             ]);
 
         if (! $response->successful()) {
-            throw new RunnerException('crt.sh request failed with status '.$response->status().'.');
+            throw new RunnerException('crt.sh request failed with status '.$response->status().' after retries.');
         }
 
         // crt.sh returns an empty body (not valid JSON) when there are no matches.