At the start of every session, fetch the latest PoS team standards from:
<https://raw.githubusercontent.com/0xPolygon/pos-standards/main/team-standards.md>
These rules apply to every change in this repo unless this repo's
.claude/rules/ explicitly overrides them.
Refer to this repo's README.md for architecture and commands. Team
standards (above) apply to all changes. CLAUDE.md is a thin
@AGENTS.md import — both runtimes converge on this file.