feat: add the 'chain id toggler' instead of the 'chain type toggler'

[solidovic]

Description

• Migrate from 'chain type' to 'chain id' switcher.
• Add switchChain button in the Fallback banner
• Catch switch chain errors

Demo

.env
SUPPORTED_CHAINS=1,10,17000,11155111,11155420

On the wrap page:

On the Stake, WQ, Rewards, Settings pages (Testnet, for Prod the chain switcher is locked):

The switchChain button in the Fallback banner (testnet widget demo):
On prod will be "Switch to Mainnet"

Waiting the wallet (arrow is hidden)

Code review notes

Pay attention that the 'wrap/unwrap' page has its own separate 'DappChainContext' context (the Stake, WQ, Rewards, Settings pages have a different common context). This is due to history.

Testing notes

• L1 and L2 operations
• tx scan on modals
• change a chain on the wallet (a widget chain changes automatically)
• change a chain on the chain switcher (the wallet changes automatically or ask permissions)
• check the switchChain button in the Fallback banner
• select not allowed/not adde chain and
  • give permission/add network
  • wait 5000 seconds (you should see a console.warn)

Checklist:

• Checked the changes locally (MM and TW).
• Created / updated analytics events.
• Created / updated the technical documentation (README.md / docs / etc.).
• Affects / requires changes in other services (Matomo / Sentry / CloudFlare / etc.).

[preview-stands]

Preview stand status

Preview stand available on testnet