Release cardano-api-10.6.0.0

[carbolymer]

Changelog

- description: |
    Release cardano-api-10.6.0.0
# uncomment types applicable to the change:
  type:
  # - feature        # introduces a new feature
  # - breaking       # the API has changed in a breaking way
  # - compatible     # the API has changed but is non-breaking
  # - optimisation   # measurable performance improvements
  # - refactoring    # QoL changes
  # - bugfix         # fixes a defect
  # - test           # fixes/modifies tests
  # - maintenance    # not directly related to the code
   - release        # related to a new release preparation
  # - documentation  # change in code docs, haddocks...

Context

Release cardano-api-10.6.0.0

Checklist

• Commit sequence broadly makes sense and commits have useful messages
• New tests are added if needed and existing tests are updated. See Running tests for more details
• Self-reviewed the diff

[carbolymer]

chap:

• Mgalazyn/release/cardano api 10.6.0.0 cardano-haskell-packages#977

[Jimbo4350]

IntersectMBO/cardano-haskell-packages#977 (comment)

Dismiss my review when necessary.

[neilmayhew]

Please include the commit from #727 before releasing, or merge that one and rebase this one. Thanks!