[michaelstaib]

Brings the fix for ChilliCream#10166 to mst/stream-v2.

mst/stream-v2 still has the bug: the connection fields (edges, nodes, totalCount) and the collection segment fields (items, totalCount) lose their ParallelExecutable flag when a global field middleware is registered with UseField. They then run serially, and inside a deferred fragment the stream never completes.

Two cherry-picks, no other changes:

• The fix from upstream Fix pagination fields losing parallel execution ChilliCream/graphql-platform#10564 ("Fix pagination fields losing parallel execution", 1e8bc18), with its flag tests for cursor and offset paging.
• The end-to-end regression test from Add a regression test for @defer on a paging field with a global field middleware #67: a deferred fragment selecting a paged field, with a pass-through global field middleware, completes with the deferred data and hasNext false.

Tests on net10.0: Types.CursorPagination.Tests 187 passed, Types.OffsetPagination.Tests 41 passed, Execution.Tests 773 passed (3 skipped).