Add Firecrawl web search tool for tracker mapping

Firecrawl provides higher quality search results than SearXNG.
When configured (firecrawl-endpoint + firecrawl-api-key), the
tracker-mapping agent and search toolset prefer it over the
SearXNG backend. Also improves the tracker identification prompt
with multi-strategy search queries that leverage domain signals
and adapt to tracker type.

Signed-off-by: Émile Ré <emile@probo.com>

pkg/probod/tracker_mapping.go

@@ -45,8 +45,10 @@ func (impl *Implm) buildTrackerMappingConfig(
 	}
 
 	return cookiebanner.TrackerMappingConfig{
-		LLMClient:      llmClient,
-		Model:          agentCfg.ModelName,
-		SearchEndpoint: impl.cfg.SearchEndpoint,
+		LLMClient:         llmClient,
+		Model:             agentCfg.ModelName,
+		SearchEndpoint:    impl.cfg.SearchEndpoint,
+		FirecrawlEndpoint: impl.cfg.FirecrawlEndpoint,
+		FirecrawlAPIKey:   impl.cfg.FirecrawlAPIKey,
 	}, nil
 }