fix(x/accounts/lockup): fix proto path (backport #22319)

[mergify]

Description

noticed while reviewing #22254
import naming inconsistency between all account impls

Shall we use v1? or types? I'd actually suggest the later, as v1 feels weird, but this is what was done previously.

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• confirmed the correct type prefix in the PR title
• confirmed all author checklist items have been addressed
• reviewed state machine logic, API design and naming, documentation is accurate, tests and test coverage

Summary by CodeRabbit

• New Features

  • Introduced versioning for the lockup module, transitioning to lockupv1.
  • Enhanced documentation for the Cosmos SDK's account module, including detailed explanations of initialization and execution handlers.

• Bug Fixes

  • Updated error messages and handling to reflect the new versioned structure.

• Documentation

  • Clarified terminology and expanded sections on account creation, execution handlers, and query handlers in the README.

• Chores

  • Updated import paths across various files to reflect the new versioning structure.

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This is an automatic backport of pull request #22319 done by [Mergify](https://mergify.com).

[mergify]

Cherry-pick of 2711ece has failed:

On branch mergify/bp/release/v0.52.x/pr-22319
Your branch is up to date with 'origin/release/v0.52.x'.

You are currently cherry-picking commit 2711ecefc.
  (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:   tests/e2e/accounts/lockup/continous_lockup_test_suite.go
	modified:   tests/e2e/accounts/lockup/delayed_lockup_test_suite.go
	modified:   tests/e2e/accounts/lockup/periodic_lockup_test_suite.go
	modified:   tests/e2e/accounts/lockup/permanent_lockup_test_suite.go
	modified:   tests/e2e/accounts/lockup/utils.go
	modified:   x/accounts/README.md
	modified:   x/accounts/defaults/lockup/continuous_locking_account.go
	modified:   x/accounts/defaults/lockup/continuous_locking_account_test.go
	modified:   x/accounts/defaults/lockup/delayed_locking_account.go
	modified:   x/accounts/defaults/lockup/delayed_locking_account_test.go
	modified:   x/accounts/defaults/lockup/lockup.go
	modified:   x/accounts/defaults/lockup/lockup_test.go
	modified:   x/accounts/defaults/lockup/periodic_locking_account.go
	modified:   x/accounts/defaults/lockup/periodic_locking_account_test.go
	modified:   x/accounts/defaults/lockup/permanent_locking_account.go
	modified:   x/accounts/defaults/lockup/permanent_locking_account_test.go
	renamed:    x/accounts/defaults/lockup/types/encoding.go -> x/accounts/defaults/lockup/v1/encoding.go
	renamed:    x/accounts/defaults/lockup/types/lockup.pb.go -> x/accounts/defaults/lockup/v1/lockup.pb.go
	renamed:    x/accounts/defaults/lockup/types/query.pb.go -> x/accounts/defaults/lockup/v1/query.pb.go
	renamed:    x/accounts/defaults/lockup/types/tx.pb.go -> x/accounts/defaults/lockup/v1/tx.pb.go
	renamed:    x/accounts/proto/cosmos/accounts/defaults/lockup/lockup.proto -> x/accounts/proto/cosmos/accounts/defaults/lockup/v1/lockup.proto
	renamed:    x/accounts/proto/cosmos/accounts/defaults/lockup/query.proto -> x/accounts/proto/cosmos/accounts/defaults/lockup/v1/query.proto
	renamed:    x/accounts/proto/cosmos/accounts/defaults/lockup/tx.proto -> x/accounts/proto/cosmos/accounts/defaults/lockup/v1/tx.proto

Unmerged paths:
  (use "git add/rm <file>..." as appropriate to mark resolution)
	deleted by us:   api/cosmos/accounts/defaults/lockup/v1/lockup.pulsar.go
	deleted by us:   api/cosmos/accounts/defaults/lockup/v1/query.pulsar.go
	deleted by us:   api/cosmos/accounts/defaults/lockup/v1/tx.pulsar.go

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

[github-actions]

@mergify[bot] your pull request is missing a changelog!

[julienrbrt]

Todo:
rm -r api