[CL-715] - [Defect] SSH key Private Key field visibility should toggle to hidden when switching items to view in desktop (#15224)

* fix sshKey visibility

* add missing ngIf

* use two-way binding over explicit key

libs/vault/src/cipher-view/sshkey-sections/sshkey-view.component.html

@@ -19,6 +19,7 @@
         bitIconButton
         bitPasswordInputToggle
         data-testid="toggle-privateKey"
+        [(toggled)]="revealSshKey"
       ></button>
       <button
         bitIconButton="bwi-clone"

libs/vault/src/cipher-view/sshkey-sections/sshkey-view.component.ts

@@ -1,7 +1,7 @@
 // FIXME: Update this file to be type safe and remove this and next line
 // @ts-strict-ignore
 import { CommonModule } from "@angular/common";
-import { Component, Input } from "@angular/core";
+import { Component, Input, OnChanges, SimpleChanges } from "@angular/core";
 
 import { JslibModule } from "@bitwarden/angular/jslib.module";
 import { SshKeyView } from "@bitwarden/common/vault/models/view/ssh-key.view";
@@ -27,6 +27,14 @@ import { ReadOnlyCipherCardComponent } from "../read-only-cipher-card/read-only-
     IconButtonModule,
   ],
 })
-export class SshKeyViewComponent {
+export class SshKeyViewComponent implements OnChanges {
   @Input() sshKey: SshKeyView;
+
+  revealSshKey = false;
+
+  ngOnChanges(changes: SimpleChanges): void {
+    if (changes["sshKey"]) {
+      this.revealSshKey = false;
+    }
+  }
 }