CapPolicy

• Purpose: Enforce a maximum totalAssets ceiling per node during deposits/mints.

• Guarded selectors: deposit, mint.

• Config: Node owner sets a per-node cap with setCap(node, amount); 0 disables the cap. No user data required.

• Behavior: On each guarded call, reads INode(node).totalAssets(); if it exceeds the cap, reverts with CapExceeded(byAmount).