feat: add dashboard component and routing logic

src/app/login/login.component.ts

@@ -13,6 +13,7 @@ import { Router } from '@angular/router';
 export class LoginComponent {
   public loginForm!: FormGroup;
   public invalidCredentials = false;
+  private pb = new PocketBase(environment.POCKETBASE);
 
   constructor(private router: Router) { };
 
@@ -21,16 +22,18 @@ export class LoginComponent {
       email: new FormControl(''),
       password: new FormControl(''),
     });
+
+    if (this.pb.authStore.isValid) {
+      this.router.navigate(['dashboard']);
+    }
   }
 
   submit() {
-    const pb = new PocketBase(environment.POCKETBASE);
-
-    pb.collection("users").authWithPassword(
+    this.pb.collection("users").authWithPassword(
       this.loginForm.get('email')?.value,
       this.loginForm.get('password')?.value
-    ).then(response => {
-      this.invalidCredentials = false;
+    ).then(() => {
+        this.router.navigate(['dashboard']);
     }).catch(() => {
       this.invalidCredentials = true;
     });