Merge pull request #231 from mayanayza/feat/arp-scan

feat: arp scanning and full port scan

Author: mayanayza

backend/migrations/20251206052641_discovery-progress.sql

@@ -0,0 +1,15 @@
+-- Migration: Convert processed/total_to_process to progress percentage
+UPDATE discovery
+SET run_type = jsonb_set(
+    run_type #- '{results,processed}' #- '{results,total_to_process}',
+    '{results,progress}',
+    to_jsonb(
+        CASE 
+            WHEN (run_type->'results'->>'total_to_process')::int > 0 
+            THEN LEAST(100, ((run_type->'results'->>'processed')::int * 100) / (run_type->'results'->>'total_to_process')::int)
+            ELSE 0
+        END
+    )
+)
+WHERE run_type->>'type' = 'Historical'
+  AND run_type->'results'->>'processed' IS NOT NULL;