[PM-1504] Migrate Dialogs to DialogService (#5013)

This PR introduces a generic `DialogService` which can be used by all the clients. This allows us to decouple dialogs from the `PlatformUtilsHelper`.

The `DialogService` provides a new method, `openSimpleDialog` which is the new interface for that type of dialogs.

This gives us 3 different implementations: 
- Web: DialogService modern dialogs
- Browser: SweetAlert
- Desktop: Native electron based

apps/desktop/src/app/tools/export/export.component.ts

@@ -3,6 +3,7 @@ import * as os from "os";
 import { Component, OnInit } from "@angular/core";
 import { UntypedFormBuilder } from "@angular/forms";
 
+import { DialogServiceAbstraction, SimpleDialogType } from "@bitwarden/angular/services/dialog";
 import { ExportComponent as BaseExportComponent } from "@bitwarden/angular/tools/export/components/export.component";
 import { BroadcasterService } from "@bitwarden/common/abstractions/broadcaster.service";
 import { CryptoService } from "@bitwarden/common/abstractions/crypto.service";
@@ -33,7 +34,8 @@ export class ExportComponent extends BaseExportComponent implements OnInit {
     formBuilder: UntypedFormBuilder,
     private broadcasterService: BroadcasterService,
     logService: LogService,
-    fileDownloadService: FileDownloadService
+    fileDownloadService: FileDownloadService,
+    dialogService: DialogServiceAbstraction
   ) {
     super(
       cryptoService,
@@ -46,7 +48,8 @@ export class ExportComponent extends BaseExportComponent implements OnInit {
       logService,
       userVerificationService,
       formBuilder,
-      fileDownloadService
+      fileDownloadService,
+      dialogService
     );
   }
 
@@ -56,25 +59,23 @@ export class ExportComponent extends BaseExportComponent implements OnInit {
 
   async warningDialog() {
     if (this.encryptedFormat) {
-      return await this.platformUtilsService.showDialog(
-        this.i18nService.t("encExportKeyWarningDesc") +
+      return await this.dialogService.openSimpleDialog({
+        title: { key: "confirmVaultExport" },
+        content:
+          this.i18nService.t("encExportKeyWarningDesc") +
           os.EOL +
           os.EOL +
           this.i18nService.t("encExportAccountWarningDesc"),
-        this.i18nService.t("confirmVaultExport"),
-        this.i18nService.t("exportVault"),
-        this.i18nService.t("cancel"),
-        "warning",
-        true
-      );
+        acceptButtonText: { key: "exportVault" },
+        type: SimpleDialogType.WARNING,
+      });
     } else {
-      return await this.platformUtilsService.showDialog(
-        this.i18nService.t("exportWarningDesc"),
-        this.i18nService.t("confirmVaultExport"),
-        this.i18nService.t("exportVault"),
-        this.i18nService.t("cancel"),
-        "warning"
-      );
+      return await this.dialogService.openSimpleDialog({
+        title: { key: "confirmVaultExport" },
+        content: { key: "exportWarningDesc" },
+        acceptButtonText: { key: "exportVault" },
+        type: SimpleDialogType.WARNING,
+      });
     }
   }
 }