Replace `ethers` with `viem` in vm examples/tests

[acolytec3]

ethers currently is using an older version of @noble/hashes (v1.3.2) which is causing some duplication of versions of @noble/hashes in our monorepo.

ethers is only being used in vm for some ABI encoding/decoding utilities in 2 examples and one test so this replaces it with viem which has no dependencies and provides basically drop-in replacements for those tools.

Note, the robots wrote the actual translations of these functions and I reviewed/edited/tightened things up.

[codecov[bot]]

Codecov Report

:x: Patch coverage is 0% with 29 lines in your changes missing coverage. Please review. :white_check_mark: Project coverage is 84.82%. Comparing base (a819fe9) to head (2423064). :warning: Report is 1 commits behind head on master.

Additional details and impacted files

Flag	Coverage Δ
block	87.81% <ø> (ø)
blockchain	89.37% <ø> (ø)
common	96.75% <ø> (ø)
evm	72.39% <ø> (ø)
mpt	90.36% <ø> (+0.61%)	:arrow_up:
statemanager	80.21% <ø> (ø)
static	99.77% <ø> (ø)
tx	88.35% <ø> (ø)
util	89.62% <ø> (ø)
vm	57.42% <0.00%> (+0.10%)	:arrow_up:

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[holgerd77]

I generally guess we can take this in. I don't want to take in this very old package-lock.json though and am a bit afraid to re-generate myself after all the hazzle yesterday. So keeping this open for now (but everyone who is capable of a descent package-lock.json update feel free to update and merge).