The one wrapper over TanStack Query for the apps in this repo: `useDataQuery` reads a value and `useCursorQuery` loads a keyset-paged list one page at a time, so no component imports `@tanstack/react-query` itself.
"sideEffects": ["**/*.css"] so a bundler can drop the package when its exports are unused. Packages that build class names depend on @behivetech/get-class-name (a real dependency, kept external) instead of bundling their own copy of the helper, so an app loads it once.useDataQuery takes a refetchInterval (a delay, false, or a function that gets the last data and picks the next delay) so a read can check again on a schedule while it is enabled. Additive: reads without it behave as before.useDataQuery and useCursorQuery, the one wrapper over TanStack Query for the apps. useCursorQuery loads a keyset-paged list one page at a time: the first page comes from the caller, only later pages are cached in memory, a failed page keeps the rows and waits for retry, and a row seen twice is kept once. DataQueryProvider mounts the cache so an app never imports the query library, and useInvalidateData drops cached lists by key prefix after a change. @tanstack/react-query is a regular dependency of the package, not a peer, so an app installs one package. The later pages of a list stay cached for 30 seconds after it unmounts.