Migrate all the docs to use near-cli-rs instead of JS version

[frol]

This is a massive effort, but it will be a quality of life improvement for many!

There is already a great start here: https://docs.near.org/tools/near-cli-rs (note, all the pages on docs.near.org have "Edit this page" at the bottom, so feel free to use them)

We still lack a couple of features in cargo-near to replace JS version with new CLIs, but even without that we can already replace all the featured commands with pure near.cli.rs!

https://docs.near.org/develop/deploy

# Automatically deploy the wasm in a new account
near dev-deploy <route_to_wasm>

dev-deploy will be resolved with cargo near deploy, but since we are not there yet:

1. Create a new testnet account:

near account create-account sponsor-by-faucet-service my-new-dev-account.testnet autogenerate-new-keypair save-to-keychain network-config testnet

2. Deploy the Wasm file:

near contract deploy my-new-dev-account.testnet use-file ./target/wasm32-unknown-unknown/release/my-contract.wasm without-init-call network-config testnet sign-with-keychain

Most of the other commands will be automatically suggested to when you just run them as-is with near.cli.rs installed instead of JS CLI. So take these commands: https://docs.near.org/develop/lock

So those who will update the commands in the docs could just run them and copy the new commands from their terminal as it is suggested, and replace it in the docs.