feat(web): expand/collapse sidebar (#16768)

* feat: expand/collapse sidebar

* fix: general PR cleanup

- add skip link unit test
- remove unused tailwind styles
- adjust asset grid spacing
- fix event propogation

* fix: cleaning up event listeners

* fix: purchase modal and button on small screens

* fix: explicit tailwind classes

* fix: no animation on initial page load

* fix: sidebar spacing and reactivity

* chore: reverting changes to icons in nav and account info panel

* fix: remove left margin from the asset grid after merging in new timeline

* chore: extract search-bar changes for a separate PR

* fix: add margin to memories

i18n/en.json

@@ -864,6 +864,7 @@
   "loop_videos": "Loop videos",
   "loop_videos_description": "Enable to automatically loop a video in the detail viewer.",
   "main_branch_warning": "You’re using a development version; we strongly recommend using a release version!",
+  "main_menu": "Main menu",
   "make": "Make",
   "manage_shared_links": "Manage shared links",
   "manage_sharing_with_partners": "Manage sharing with partners",