feat: proxy services

backend/libs/database/proxy_info.ts

@@ -0,0 +1,17 @@
+import { Column, Entity, PrimaryGeneratedColumn } from "typeorm";
+
+@Entity()
+export class ProxyInfo {
+  constructor(props?: Partial<ProxyInfo>) {
+    Object.assign(this, props);
+  }
+
+  @PrimaryGeneratedColumn("uuid")
+  public uuid!: string;
+
+  @Column()
+  public enabled: boolean;
+
+  @Column()
+  public text: string;
+}