fix(admin): keep list state in the URL and browser storage

- listState.ts stores each list's query (search, sort, dir, page, per_page,
  filter[name]) under summer-admin.list:<controller>; an empty query is
  never stored, malformed stored values are dropped like a hand-edited URL
- ListView restores the stored query into the URL before its first list
  request when entered without list params; a URL with list params wins
- a 422 forgets the stored query; an out-of-range page clamps to last_page
- logout clears every stored list query
- check-phase10.sh allows browser storage in useSidebar.ts and listState.ts
- list smoke tests start from a clean list state
- rebuilt modules/boardwalk/dist

scripts/check-phase10.sh

@@ -367,10 +367,11 @@ hygiene_checks() {
 	[[ -z "$hits" ]] || fail "admin/src/api/types.ts declares a shape instead of aliasing the generated schema: $hits"
 	hits="$(cd "$tree" && grep -nE '^export type [A-Za-z]+ = ' admin/src/api/types.ts | grep -vE "= (Schemas\['cabana\.[A-Za-z_-]+'\]|NonNullable<[A-Za-z]+Path\['get'\]\['parameters'\]\['query'\]>|[A-Za-z]+Path\['get'\]\['parameters'\]\['path'\])\$" || true)"
 	[[ -z "$hits" ]] || fail "admin/src/api/types.ts alias not onto the generated schema: $hits"
-	# Browser storage holds only the sidebar flag (T-10-22), never a token.
+	# Browser storage holds only the sidebar flag (T-10-22) and the per-list
+	# query parameters (T-16.1-03), never a token.
 	hits="$(cd "$tree" && grep -rnE 'localStorage|sessionStorage|indexedDB|document\.cookie' admin/src 2>/dev/null |
-		grep -v '^admin/src/state/useSidebar.ts:' || true)"
-	[[ -z "$hits" ]] || fail "browser storage outside admin/src/state/useSidebar.ts: $hits"
+		grep -v -e '^admin/src/state/useSidebar.ts:' -e '^admin/src/state/listState.ts:' || true)"
+	[[ -z "$hits" ]] || fail "browser storage outside admin/src/state/useSidebar.ts and admin/src/state/listState.ts: $hits"
 	# The embedded build loads nothing from another origin.
 	hits="$(cd "$tree" && grep -noE '(src|href)="(https?:)?//[^"]*"|url\((["'"'"']?)(https?:)?//' modules/boardwalk/dist/index.html modules/boardwalk/dist/assets/*.css 2>/dev/null || true)"
 	[[ -z "$hits" ]] || fail "modules/boardwalk/dist references another origin: $hits"