Add evm token-holders command with token address as positional arg

[ivpusic]

• GET /v1/evm/token-holders/{chain_id}/{address} with --chain-id (required), --limit, --offset
• Token address is positional arg, chain-id is a required flag for clarity
• Table output: WALLET_ADDRESS, BALANCE, FIRST_ACQUIRED, HAS_TRANSFERRED (Y/N)
• Chain ID validated as numeric
• 5 E2E tests: text, JSON, pagination, invalid chain-id, required chain-id flag

[ivpusic]

• Add svm transactions command with signature extraction and block time formatting #39
• Add svm balances command with SimClient wiring #38
• Add evm defi-positions command for DeFi portfolio positions #37
• Add evm token-holders command with token address as positional arg #36 👈 (View in Graphite)
• Add evm token-info command for token metadata and pricing #35
• Add evm collectibles command for NFT listings with spam filtering #34
• Add evm transactions command and fix OpenAPI spec gaps across all EVM commands #33
• EVM activity #31
• Sim evm stablecoins #30
• Get balance #29
• Sim evm balances #28
• Supported chains #27
• Sim auth #26
• main

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[cursor]

PR Summary

Low Risk
Low risk: adds a new CLI subcommand and associated output/parsing logic without changing existing API client behavior; main risk is regressions in argument/flag validation or formatting.

Overview
Adds a new sim evm token-holders <token_address> command that calls GET /v1/evm/token-holders/{chain_id}/{address} with required --chain-id plus optional --limit and --offset pagination.

The command supports -o json passthrough or a table view (wallet, balance, first acquired, and a Y/N transfer flag) and validates --chain-id is numeric.

Includes end-to-end tests covering text output, JSON output, pagination via next_offset, invalid --chain-id, and missing required --chain-id.

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