Revert accidental direct push to master

[galekseev]

Commits 786dbb9 (add hyperevm) and 85a1f06 (bump version) were pushed directly to master by mistake, bypassing review. This reverts both, restoring master to the state it had after #267.

The changes themselves are not being dropped — they come back through #269 (chains/hyperevm), which contains the same two commits rebased onto the pre-push base so they can be reviewed normally.

Merge this one first, then #269.

Static Code Analysis (readability, compactness):

Pure revert, no hand-written changes: hardhat-setup/networks.ts loses the hyperEVM entry and restores the previous monad registration, package.json returns to 6.9.11.

Dynamic Code Analysis (external APIs, interaction flows):

No contract code touched. The hyperEVM RPC config is removed, so nothing can resolve that network until #269 lands.

Efficiency (gas costs, computational complexity, memory requirements):

Not applicable — no Solidity changes.

Opinion, trade-offs and other thoughts (optional):

Revert-then-reapply was chosen over force-pushing master, so the published history stays intact for anyone who already fetched it. The cost is two extra commits in the log.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

📢 Thoughts on this report? Let us know!