feat: use new methods CLI for dw docs

[Jeday]

Please, go through these steps before you request a review:

📝 Describe your changes

1. Update DeFi wrapper docs with actual CLI methods

🔎 Attach a source of truth or evidence that allows reviewers to confirm the changes independently

1. https://lidofinance.github.io/lido-staking-vault-cli/category/defi-wrapper

[Copilot]

Pull request overview

This pull request updates the DeFi wrapper documentation to reflect new CLI methods for managing pooled staking products. The changes replace manual Etherscan-based instructions with automated CLI commands and add new operational guides.

Changes:

• Added CLI automation commands for withdrawal queue operations, including auto-reporting and finalization
• Added CLI commands for TimelockController governance operations (propose/execute tier changes)
• Reorganized withdrawal documentation sections for improved clarity and flow

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 8 comments.

File	Description
withdrawals.md	Added automation section with CLI commands for withdrawal operations, monitoring, and finalization; reorganized sections for better flow
roles-and-permissions.md	Added CLI usage information for timelock governance operations; improved table formatting for consistency
index.md	Added CLI instructions for tier change operations; removed outdated warning about CLI limitations; added multiple interface options (CLI, stVaults UI, Etherscan)

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[loga4]

lgtm