Feat: show delegates

[katspaugh]

What it solves

It's currently not possible to see from the UI if a Safe Account has delegates attached (addresses that can only create transactions).

This PR just shows the list of delegates if they are enabled.

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https://delegates--walletweb.review-wallet-web.5afe.dev

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Type	Occurrences	Fixable
Errors	0	0
Warnings	0	0
Ignored	0	N/A

• Result: ✅ success
• Annotations: 0 total

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^{Report generated by eslint-plus-action}

[iamacook]

It would be nice to add a short description of what a "delegated account" is as we do with other settings.

[katspaugh]

@iamacook I've added a tooltip and a link to the help portal.

[francovenica]

LGTM.
Thanks @usame-algan For the help

We used this app https://github.com/Soptq/gnosis-safe-delegate-dapp locally to add a delegate to the safe and check.

The delegates are listed and the block is hidden if there are no delegates.