Added const `local_for_all` to ygm array#407

Merged

steiltre merged 2 commits intollnl:v0.10-devfrom

LFletch1:hotfix/container_gather

Mar 15, 2026

Commits on Mar 14, 2026

Added const local_for_all function to ygm array so that gather function now works. Also added gather tests for array and set containers
LFletch1
committed
Changed test to use size_t for index type rather than uint64_t
LFletch1
committed