feat: add support for Non-interactive PoRep

[vmx]

This commit adds support for ni-porep.

It's a combination of the indivdual PRs #453, #456 and #458. Thanks everyone involved working on those.

The changes are for the Go side (actors and FVM) as well as the Rust side (proofs API).

Changes on the CI are:

• Makes it match the Rust version in the rust-toolchain.toml
• Newer Go version (1.21) on all platforms
• Larger instance for the testsas the Ni-PoRep synthesis phase takes more resources.

Closes #453, #456, #458.

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I made a new PR containing all changes to make things easier to follow and review.

What is still missing is a new rust-fil-proofs release containing https://github.com/filecoin-project/rust-fil-proofs/pull/1758. To keep things simple, it'll probably be a patch release, so the only thing that we'll need will be updating the Cargo.lock of the filecoin-ffi.

[Stebalien]

I pushed one more commit to update FVM v2 & v3 to remove the old proofs code from the build tree.

[vmx]

I've pushed a new commit, which patches rust-fil-proofs, so that the code can be tested even without a release. This is a temporary solution, but it should keep things going.