Parameterize governance version in the redeemer

[jstolarek]

This ticket is part of #48 and should be done once input-output-hk/trustless-sidechain#832 is merged, possibly after input-output-hk/trustless-sidechain#860 as well.

When using updatable governance we must specify which exact version of governance to use, since the governance is now stored in the versioning system. This information is being passed in the redeemers of relevant commands. As of the moment of this writing this information is hardcoded in offchain/src/TrustlessSidechain/NativeTokenManagement/Reserve.purs. For example:

  reserveAuthPolicyRedeemer :: ReserveAuthPolicyRedeemer
  reserveAuthPolicyRedeemer = ReserveAuthPolicyRedeemer
    { governanceVersion: BigInt.fromInt 1
    }

<> TxConstraints.mustSpendScriptOutput (fst utxo)
  (RedeemerDatum $ toData $ UpdateReserve { governanceVersion: BigInt.fromInt 1 })

This needs to be parameterized. At this point, since we only support one version of governance anyway, this parameter does not need to be exposed via the CLI, but it should be pulled up to a sufficiently high level.

Most likely the right solution to this is putting the version information into the Env effect.

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IOG Jira: https://input-output.atlassian.net/browse/ETCM-7869