Add personal notes, DeepSearch history, backup offload, and gateway auth throttling

Also streamline the top navigation: drop the Tools dropdown, make Quizzes
and Battles icon-only entries, and remove the Workspace, Containers and
Editor entry points from the project detail page.

tests/e2e/projects/workspace.py

@@ -104,23 +104,6 @@ def _phase_view(page, phase: str):
     return page.locator(f".workspace-phase-view[data-phase-view~='{phase}']")
 
 
-def test_project_page_offers_the_workspace_entry_point_to_the_owner(alice):
-    page, user = alice
-    project = _project_for(_row_for(user)["uid"], "WS Entry")
-    page.goto(
-        f"{BASE_URL}/projects/{project['slug']}", wait_until="domcontentloaded"
-    )
-    page.locator(".project-actions-more").click()
-    entry = page.locator(".context-menu-item:has-text('Workspace')")
-    entry.wait_for(state="visible")
-    entry.click()
-    page.wait_for_url(
-        f"{BASE_URL}/projects/{project['slug']}/workspace",
-        wait_until="domcontentloaded",
-    )
-    page.locator(".workspace-page").wait_for(state="visible")
-
-
 def test_project_page_hides_the_workspace_entry_point_from_a_non_owner(bob):
     page, user = bob
     project = _project_for(str(uuid4()), "WS Entry Foreign")
@@ -131,25 +114,6 @@ def test_project_page_hides_the_workspace_entry_point_from_a_non_owner(bob):
     assert not page.locator(".context-menu-item:has-text('Workspace')").count()
 
 
-def test_project_page_shows_a_direct_vscode_button_for_a_running_workspace(
-    alice, editor_listener
-):
-    page, user = alice
-    row = _row_for(user)
-    project = _project_for(row["uid"], "WS Direct")
-    instance = _workspace_for(project, row["uid"], editor_port=editor_listener)
-    page.goto(
-        f"{BASE_URL}/projects/{project['slug']}", wait_until="domcontentloaded"
-    )
-    button = page.locator(".project-detail-actions a[data-editor-open]")
-    button.wait_for(state="visible")
-    expect(button).to_have_attribute("target", "_blank")
-    expect(button).to_have_attribute(
-        "href",
-        f"/projects/{project['slug']}/containers/instances/{instance['uid']}/code/",
-    )
-
-
 def test_direct_vscode_button_is_absent_while_the_workspace_is_stopped(alice):
     page, user = alice
     row = _row_for(user)