fix: mempool lane size check on CheckTx (backport #561)

[mergify]

Closes BLO-1473

---

This is an automatic backport of pull request #561 done by Mergify.

[mergify]

Cherry-pick of f1cde2a has failed:

On branch mergify/bp/release/v1.x.x/pr-561
Your branch is up to date with 'origin/release/v1.x.x'.

You are currently cherry-picking commit f1cde2a.
  (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:   abci/checktx/mev_check_tx.go
	modified:   abci/utils_test.go
	modified:   block/base/lane.go
	modified:   block/base/match.go
	modified:   block/base/tx_priority.go
	modified:   block/mempool.go
	modified:   block/proposals/utils.go
	modified:   block/types.go
	modified:   lanes/base/abci_test.go
	modified:   lanes/free/lane.go
	modified:   lanes/mev/abci.go
	modified:   lanes/mev/abci_test.go
	modified:   lanes/mev/factory.go
	modified:   lanes/mev/mempool.go
	modified:   lanes/mev/testutils/testutil.go
	modified:   lanes/terminator/lane.go
	modified:   tests/e2e/block_sdk_suite.go
	modified:   tests/e2e/chain_setup.go
	modified:   testutils/utils.go
	modified:   x/auction/client/cli/query.go
	modified:   x/auction/types/mocks/account_keeper.go
	modified:   x/auction/types/mocks/distribution_keeper.go
	modified:   x/auction/types/mocks/rewards_address_provider.go

Unmerged paths:
  (use "git add/rm <file>..." as appropriate to mark resolution)
	both modified:   README.md
	both modified:   abci/abci.go
	both modified:   abci/checktx/check_tx_test.go
	both modified:   abci/checktx/mempool_parity_check_tx.go
	both modified:   block/mocks/lane.go
	both modified:   block/mocks/lane_mempool.go
	both modified:   go.mod
	both modified:   go.sum
	both modified:   tests/app/app.go
	deleted by us:   tests/app/testappd/cmd/testnet.go
	both modified:   x/auction/types/mocks/bank_keeper.go
	both modified:   x/auction/types/mocks/staking_keeper.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

[codecov]

Codecov Report

Attention: Patch coverage is 70.00000% with 21 lines in your changes missing coverage. Please review.

Please upload report for BASE (release/v1.x.x@e7a9203). Learn more about missing BASE report.

Files	Patch %	Lines
abci/checktx/mempool_parity_check_tx.go	69.35%	16 Missing and 3 partials ⚠️
block/base/match.go	0.00%	1 Missing ⚠️
block/types.go	0.00%	1 Missing ⚠️

Additional details and impacted files

@@                Coverage Diff                @@
##             release/v1.x.x     #564   +/-   ##
=================================================
  Coverage                  ?   50.53%           
=================================================
  Files                     ?       41           
  Lines                     ?     1852           
  Branches                  ?        0           
=================================================
  Hits                      ?      936           
  Misses                    ?      823           
  Partials                  ?       93           

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