chore: update cardano-node to 10.6.2

[michalrus]

Context

We need to update cardano-node to 10.6.2, and then also our transaction submission error CBOR deserializer, see:

• Platform integration tests failing on recent branches blockfrost-platform#459

I have updated the dependencies, but compilation of testgen-hs fails in the new Encoder.hs introduced by @ginnun in:

• Implemented eval tx stream #3

Perhaps it’s better for @ginnun to take over, as he has the most context! 😇

The error:

Building executable 'testgen-hs' for testgen-hs-10.6.2.0...
[1 of 9] Compiling Deserialize      ( Deserialize.hs, dist/build/testgen-hs/testgen-hs-tmp/Deserialize.o )
[2 of 9] Compiling Encoder          ( Encoder.hs, dist/build/testgen-hs/testgen-hs-tmp/Encoder.o, dist/build/testgen-hs/testgen-hs-tmp/Encoder.dyn_o )

Encoder.hs:146:21: error: [GHC-62161] [-Wincomplete-patterns, Werror=incomplete-patterns]
    Pattern match(es) are non-exhaustive
    In a \case alternative:
        Patterns of type ‘Ledger.Language’ not matched: Ledger.PlutusV4
    |
146 | serializeLanguage = \case
    |                     ^^^^^...

Encoder.hs:238:38: error: [GHC-62161] [-Wincomplete-patterns, Werror=incomplete-patterns]
    Pattern match(es) are non-exhaustive
    In a case alternative:
        Patterns of type ‘C.ConwayContextError era’ not matched:
            C.ReferenceInputsNotDisjointFromInputs _
    |
238 | serializeContextError err = J.text $ case err of
    |                                      ^^^^^^^^^^^...

[michalrus]

✅ I can’t formally approve as the initial author, but I approve! LGTM.