Update Substrate to stable2407

[nazar-pc]

Surprisingly easy upgrade this time.

Thanks to upstreaming of patches we no longer need to update frontier fork, we can just use upstream instead.

There were also less changes than usual, here are those that I found interesting:

• rpc server: add health/readiness endpoint paritytech/polkadot-sdk#4802 (@DaMandal0rian you may find this useful, also we should probably update Dockerfile to use it and maybe remove it from docker-compose examples since I think it'll inherit from Dockerfile in that case)
• Make tracing::log work in the runtime paritytech/polkadot-sdk#4863 will finally allow us to remove log from runtime and use tracing everywhere

Not much happened on frontier side since last update.

I even updated libp2p that while had a few breaking changes, those were minor and mostly mechanical for us. I still had to update litep2p fork to not bring OpenSSL in, but that will hopefully become unnecessary soon with paritytech/litep2p#161 finally resolved.

Our fork is much lighter on patches this time around as well thanks to upstreaming and one more patch will go away soon with upstreaming of paritytech/polkadot-sdk#4257. Very nice trajectory even though we'll not be able to use unmodified upstream in short- to mid-term future.

Code contributor checklist:

• I have read, understood and followed contributing guide

[shamil-gadelshin]

Tested in #2972