Bump `polkadot-sdk` with actual master

[bkontur]

(not that prio, but let's just bump, - PoP bridge is coming and so on)

TODO

• Bump polkadot-sdk master
• Regenerate all rococo/westend testnet codegens
  • Align their spec_version / transaction_version
• Run with polkadot-sdk zombienet bridges test
• Run with polkadot-fellows zombienet bridges test

[rosarp]

current polkadot-sdk master is on v1.88.0 should i bump rust version too?

[bkontur]

yes, please