feat(twap): prune records over multiple blocks (backport #7427)

[mergify]

This is an automatic backport of pull request #7427 done by Mergify.
Cherry-pick of 1c9e491 has failed:

On branch mergify/bp/v23.x/pr-7427
Your branch is up to date with 'origin/v23.x'.

You are currently cherry-picking commit 1c9e4918.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Changes to be committed:
	modified:   proto/osmosis/twap/v1beta1/twap_record.proto
	modified:   x/twap/export_test.go
	modified:   x/twap/keeper.go
	modified:   x/twap/listeners.go
	modified:   x/twap/listeners_test.go
	modified:   x/twap/logic.go
	modified:   x/twap/logic_test.go
	modified:   x/twap/store.go
	modified:   x/twap/store_test.go
	modified:   x/twap/types/keys.go
	modified:   x/twap/types/twap_record.pb.go

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   CHANGELOG.md

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally

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