Update cloudflare-ray-id.mdx

Adding a mention to Log Explorer to some articles

Author: ngayerie

src/content/docs/fundamentals/reference/cloudflare-ray-id.mdx

@@ -29,6 +29,12 @@ Additionally, you can [add filters](/waf/analytics/security-events/#adjust-displ
 
 Please note that Security Events may use sampled data to improve performance. If sampled data is applied to your search, you might not see all events, and filters might not return the expected results. To display more events, select a smaller timeframe.
 
+### Log Explorer
+
+[Log Explorer](/log-explorer/) provides access to Cloudflare logs with all the context available within the Cloudflare platform. 
+You can monitor security and performance issues with custom dashboards or investigate and troubleshoot issues with log search.
+Log explorer [allows to build queries](/log-explorer/log-search/) filtering for specific Ray ID.
+
 ### Logs
 
 Enterprise customers can enable Ray ID as a field in their [Cloudflare Logs](/logs/).