Unblock wallet_switchEthereumChain

[Mrtenz]

This removes wallet_switchEthereumChain from the BLOCKED_RPC_METHODS list.

Closes MetaMask/MetaMask-planning#2938.
Closes #2654.

Blocked by:

• Use selected network controller for Snaps core#4602

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 94.28%. Comparing base (4c532f7) to head (f2aa83e).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2634   +/-   ##
=======================================
  Coverage   94.27%   94.28%           
=======================================
  Files         478      479    +1     
  Lines        9999    10014   +15     
  Branches     1499     1500    +1     
=======================================
+ Hits         9427     9442   +15     
  Misses        572      572           

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[Mrtenz]

@metamaskbot update-pr

[socket-security]

New and removed dependencies detected. Learn more about Socket for GitHub ↗︎

Package	New capabilities	Transitives	Size	Publisher
npm/@metamask/[email protected]	environment Transitive: filesystem, network	+29	6.27 MB	metamaskbot
npm/@metamask/[email protected]	Transitive: environment, filesystem, network	+3	262 kB	metamaskbot
npm/[email protected]	None	0	639 kB	pimterry

🚮 Removed packages: npm/[email protected]

View full report↗︎

[socket-security]

👍 Dependency issues cleared. Learn more about Socket for GitHub ↗︎

This PR previously contained dependency changes with security issues that have been resolved, removed, or ignored.

Ignoring: npm/@metamask/[email protected]

View full report↗︎

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[Mrtenz]

@SocketSecurity ignore npm/@metamask/[email protected]

This is ours.

[Mrtenz]

In the future we could consider full support for wallet_switchEthereumChain, and actually updating the provider configuration etc., but for now this simply makes the wallet_switchEthereumChain method always return null.