[PM-254] Set PDF Attachments in Web to download, add success toast (#10757)

* add success toast to pdf attachment download in web

* update desktop attachments for toastService

* removed trailing comma

---------

Co-authored-by: gbubemismith <gsmithwalter@gmail.com>
Co-authored-by: SmithThe4th <gsmith@bitwarden.com>

apps/browser/src/_locales/en/messages.json

@@ -4308,6 +4308,9 @@
   },
   "enterprisePolicyRequirementsApplied": {
     "message": "Enterprise policy requirements have been applied to this setting"
+  }, 
+  "fileSavedToDevice": {
+    "message": "File saved to device. Manage from your device downloads."
   },
   "showCharacterCount": {
     "message": "Show character count"

apps/browser/src/vault/popup/components/vault/attachments.component.ts

@@ -14,7 +14,7 @@ import { LogService } from "@bitwarden/common/platform/abstractions/log.service"
 import { PlatformUtilsService } from "@bitwarden/common/platform/abstractions/platform-utils.service";
 import { StateService } from "@bitwarden/common/platform/abstractions/state.service";
 import { CipherService } from "@bitwarden/common/vault/abstractions/cipher.service";
-import { DialogService } from "@bitwarden/components";
+import { DialogService, ToastService } from "@bitwarden/components";
 
 @Component({
   selector: "app-vault-attachments",
@@ -38,6 +38,7 @@ export class AttachmentsComponent extends BaseAttachmentsComponent implements On
     dialogService: DialogService,
     billingAccountProfileStateService: BillingAccountProfileStateService,
     accountService: AccountService,
+    toastService: ToastService,
   ) {
     super(
       cipherService,
@@ -52,6 +53,7 @@ export class AttachmentsComponent extends BaseAttachmentsComponent implements On
       dialogService,
       billingAccountProfileStateService,
       accountService,
+      toastService,
     );
   }