v2.1: spl: Bump to newest SPL crates for v2.1 release (backport of #3431)

[mergify]

Problem

A lot of builds are currently broken due to the incompatibility between v2.0 and v2.1. All of the SPL crates have been bumped to use the Solana v2.1 crates, but it isn't being used in the monorepo.

Summary of changes

Bump the SPL crates to their newest versions, and correctly parse the new token-2022 instructions and account types.

The trickiest changes are the confidential transfer / mint / burn instruction parsing, otherwise the changes are straightforward.

Note: this needs to be backported to v2.1 so that users can use consistent crates. Currently, things are broken because of the major version bump of curve25519-dalek between v2.0 and v2.1. Once we break the circular dependency between the monorepo and SPL, this will be much easier.

---

This is an automatic backport of pull request #3431 done by Mergify.

[mergify]

Cherry-pick of 43cf84f has failed:

On branch mergify/bp/v2.1/pr-3431
Your branch is up to date with 'origin/v2.1'.

You are currently cherry-picking commit 43cf84ff91.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Changes to be committed:
	modified:   Cargo.toml
	modified:   account-decoder-client-types/src/token.rs
	modified:   account-decoder/src/parse_token_extension.rs
	modified:   programs/sbf/rust/curve25519/Cargo.toml
	modified:   transaction-status/src/parse_token.rs
	new file:   transaction-status/src/parse_token/extension/confidential_mint_burn.rs
	modified:   transaction-status/src/parse_token/extension/confidential_transfer.rs
	modified:   transaction-status/src/parse_token/extension/confidential_transfer_fee.rs
	modified:   transaction-status/src/parse_token/extension/mod.rs
	modified:   transaction-status/src/parse_token/extension/token_group.rs

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   Cargo.lock
	both modified:   programs/sbf/Cargo.lock
	both modified:   programs/sbf/Cargo.toml

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally

[t-nelson]

why are we introducing so much new code in a "version bump" pr backport?

[joncinque]

The new token program is deployed already (or will be deployed), but the parsers in RPC need to be updated to handle those, or we get complaints. In the case of the token-group extension, since there was a change to the data types, RPC currently returns total nonsense.

You can see solana-labs#34412 for a previous example where we bring SPL and the monorepo in line. All of the new code is exactly the same kind.

Once we break out RPC from the monorepo or even just these crates, we won't have to do this though.

[willhickey]

v2.1 is nearly ready for mainnet-beta, so closing this as stale. Re-open if you think it deserves further consideration