Add full Oculog codebase

server/backend/db/migration_add_server_info.sql

@@ -0,0 +1,17 @@
+-- Migration: Add server_info column to servers table
+-- This column stores server metadata: OS info, live status, top processes, containers, IP info
+
+DO $$
+BEGIN
+    IF NOT EXISTS (
+        SELECT 1 FROM information_schema.columns 
+        WHERE table_name = 'servers' AND column_name = 'server_info'
+    ) THEN
+        ALTER TABLE servers ADD COLUMN server_info JSONB;
+        CREATE INDEX IF NOT EXISTS idx_servers_server_info ON servers USING GIN (server_info);
+        RAISE NOTICE 'server_info column added to servers table';
+    ELSE
+        RAISE NOTICE 'server_info column already exists';
+    END IF;
+END $$;
+