feat: add isAdmin column to token entity; implement migration for isAdmin; enhance logging and error handling in query execution; update query plugin to support new logging structure

src/query/logger/entities/log.entity.ts

@@ -9,7 +9,13 @@ export class Log {
   @Column({ type: "varchar", length: 255 })
   traceId: string;
 
-  @Column({ type: "longtext" })
+  @Column({
+    type: "longtext",
+    transformer: {
+      to: (value: TLog) => JSON.stringify(value),
+      from: (value: string) => JSON.parse(value) as TLog,
+    },
+  })
   content: TLog;
 
   @Column({ type: "timestamp", default: () => "CURRENT_TIMESTAMP" })