feat: handle unprotected session expiration (#779)

* feat: hide note contents if the protection expires when the protected note is open and wasn't edited for a while

* feat: handle session expiration for opened protected note for both plain advanced editors

* fix: if after canceling  session expiry modal only one unprotected note stays selected, show its contents in the editor

* refactor: handle session expiration for opened protected note (move the logic to web client)

* feat: handle the case of selecting "Don't remember" option in session expiry dialog

* test (WIP): add unit tests for protecting opened note after the session has expired

* test: add remaining unit tests

* refactor: move the opened note protection logic to "editor_view"

* refactor: reviewer comments
- don't rely on user signed-in/out status to require authentication for protected note
- remove unnecessary async/awaits
- better wording on ui

* refactor: reviewer's comments:
 - use snjs method to check if "Don't remember" option is selected in authentication modal
 - move the constant to snjs
 - fix eslint error

* refactor: avoid `any` type for `appEvent` payload

* test: add unit tests

* chore: update function name

* refactor: use simpler protection session event types

* refactor: protected access terminology

* refactor: start counting idle timer after every edit (instead of counting by interval in spite of edits)

* test: unit tests

* style: don't give extra brightness to the "View Note"/"Authenticate" button on hover/focus

* chore: bump snjs version

* chore: put snjs "beta" version

* fix: run protection timeout when the note is marked as protected

* chore: snjs version bump

* refactor: immediately lock the note if it's marked as "Protected"

* refactor: rename component, directive and some props

* refactor: remove extra check

* refactor: rename the method

* chore: update snjs version

Co-authored-by: Mo Bitar <me@bitar.io>

app/assets/javascripts/app.ts

@@ -65,7 +65,7 @@ import { StartApplication } from './startApplication';
 import { Bridge } from './services/bridge';
 import { SessionsModalDirective } from './components/SessionsModal';
 import { NoAccountWarningDirective } from './components/NoAccountWarning';
-import { NoProtectionsdNoteWarningDirective } from './components/NoProtectionsNoteWarning';
+import { ProtectedNoteOverlayDirective } from './components/ProtectedNoteOverlay';
 import { SearchOptionsDirective } from './components/SearchOptions';
 import { AccountMenuDirective } from './components/AccountMenu';
 import { ConfirmSignoutDirective } from './components/ConfirmSignoutModal';
@@ -174,7 +174,7 @@ const startApplication: StartApplication = async function startApplication(
     .directive('accountMenu', AccountMenuDirective)
     .directive('quickSettingsMenu', QuickSettingsMenuDirective)
     .directive('noAccountWarning', NoAccountWarningDirective)
-    .directive('protectedNotePanel', NoProtectionsdNoteWarningDirective)
+    .directive('protectedNotePanel', ProtectedNoteOverlayDirective)
     .directive('searchOptions', SearchOptionsDirective)
     .directive('confirmSignout', ConfirmSignoutDirective)
     .directive('multipleSelectedNotesPanel', MultipleSelectedNotesDirective)