Migrate major controllers and services to PostgreSQL (gpi schema), fix build errors, add file and audit log support

create_tables.ts

@@ -0,0 +1,19 @@
+import { query } from './src/server/config/database.js';
+
+async function main() {
+    try {
+        console.log("Creating gpi.files...");
+        await query("CREATE TABLE IF NOT EXISTS gpi.files (id UUID PRIMARY KEY DEFAULT gen_random_uuid(), filename TEXT NOT NULL, content_type TEXT NOT NULL, data BYTEA NOT NULL, size INTEGER NOT NULL, created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW());");
+        
+        console.log("Creating gpi.stock_audit_logs...");
+        await query("CREATE TABLE IF NOT EXISTS gpi.stock_audit_logs (id UUID PRIMARY KEY DEFAULT gen_random_uuid(), organization_id UUID, stock_item_id UUID, movement_id UUID, movement_number INTEGER, user_id TEXT, user_name TEXT, action TEXT, details TEXT, old_values JSONB, new_values JSONB, timestamp TIMESTAMP WITH TIME ZONE DEFAULT NOW());");
+        
+        console.log("Done.");
+        process.exit(0);
+    } catch (error) {
+        console.error("Error:", error);
+        process.exit(1);
+    }
+}
+
+main();