fix(platformservice): Refactor module structure to update import paths and file organization

ts/mta/classes.dkimverifier.ts

@@ -0,0 +1,35 @@
+import * as plugins from '../plugins.js';
+import { MtaService } from './classes.mta.js';
+
+class DKIMVerifier {
+  public mtaRef: MtaService;
+
+  constructor(mtaRefArg: MtaService) {
+    this.mtaRef = mtaRefArg;
+  }
+
+  async verify(email: string): Promise<boolean> {
+    console.log('Trying to verify DKIM now...');
+
+    try {
+      const verification = await plugins.mailauth.authenticate(email, {
+        /* resolver: (...args) => {
+          console.log(args);
+        } */
+      });
+      console.log(verification);
+      if (verification && verification.dkim.results[0].status.result === 'pass') {
+        console.log('DKIM Verification result: pass');
+        return true;
+      } else {
+        console.error('DKIM Verification failed:', verification?.error || 'Unknown error');
+        return false;
+      }
+    } catch (error) {
+      console.error('DKIM Verification failed:', error);
+      return false;
+    }
+  }
+}
+
+export { DKIMVerifier };