feat(app2): add client-side GQL caching with TTL (#4609)

- Provision tagged error for GraphQL promise rejections. _(currently an
"unknown exception")_
- Make GraphQL an invertible Effect dependency.
- Add initial approach for mocking GQL with schema usage. Will require
additional changes to be viable.
- Add GQL caching with TTL based on custom `@cached` directive from
given document definition.
- Dependency upgrades for Effect family.