feat: align LocationToAccount derivation

[mustermeiszer]

In order to allow other chains to have consistent "remote" accounts in other chains, it is needed that all chains in the ecosystem derive accounts in the XCM logic in the same way.

See https://forum.polkadot.network/t/multichain-friendly-account-abstraction/1298/23

This PR aligns all runtimes of system-parachains to have that derivation. It is debatable whether this derivation should also go into the relay-chain runtimes.

[mustermeiszer]

The formatting changes are due to running rustfmt on the changed files. Not sure, but it seems they are not formatted according to this repos fmt rule in the first place, or my formatter is doing something odly.

[Polkadot-Forum]

This pull request has been mentioned on Polkadot Forum. There might be relevant details there:

https://forum.polkadot.network/t/multichain-friendly-account-abstraction/1298/26

[paritytech-cicd-pr]

The CI pipeline was cancelled due to failure one of the required jobs.
Job name: test-linux-stable 2/3
Logs: https://gitlab.parity.io/parity/mirrors/polkadot-sdk/-/jobs/4004370

[bkontur]

bot fmt

[command-bot]

@bkontur https://gitlab.parity.io/parity/mirrors/polkadot-sdk/-/jobs/4004842 was started for your command "$PIPELINE_SCRIPTS_DIR/commands/fmt/fmt.sh". Check out https://gitlab.parity.io/parity/mirrors/polkadot-sdk/-/pipelines?page=1&scope=all&username=group_605_bot to know what else is being executed currently.

Comment bot cancel 6-d6d1a0b3-7dfb-4e37-b191-e1b3cd90f783 to cancel this command or bot cancel to cancel all commands in this pull request.

[command-bot]

@bkontur Command "$PIPELINE_SCRIPTS_DIR/commands/fmt/fmt.sh" has finished. Result: https://gitlab.parity.io/parity/mirrors/polkadot-sdk/-/jobs/4004842 has finished. If any artifacts were generated, you can download them from https://gitlab.parity.io/parity/mirrors/polkadot-sdk/-/jobs/4004842/artifacts/download.

[bkontur]

@mustermeiszer for Kusama/Polkadot relaychain+system parachain runtimes you should open PR here

[mustermeiszer]

Closing in favor of polkadot-fellows/runtimes#67