refactor(CL): replace 6 return values in CreatePosition with a struct (backport #5983)

[mergify]

This is an automatic backport of pull request #5983 done by Mergify.
Cherry-pick of 86f0c00 has failed:

On branch mergify/bp/v16.x/pr-5983
Your branch is up to date with 'origin/v16.x'.

You are currently cherry-picking commit 86f0c00f.
  (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:   x/concentrated-liquidity/bench_test.go
	modified:   x/concentrated-liquidity/fuzz_test.go
	modified:   x/concentrated-liquidity/incentives_test.go
	modified:   x/concentrated-liquidity/keeper_test.go
	modified:   x/concentrated-liquidity/lp_test.go
	modified:   x/concentrated-liquidity/pool_test.go
	modified:   x/concentrated-liquidity/range_test.go
	modified:   x/concentrated-liquidity/spread_rewards_test.go
	modified:   x/concentrated-liquidity/swaps_tick_cross_test.go
	modified:   x/concentrated-liquidity/tick_test.go

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   CHANGELOG.md
	both modified:   x/concentrated-liquidity/lp.go
	both modified:   x/concentrated-liquidity/msg_server.go
	both modified:   x/concentrated-liquidity/position.go
	both modified:   x/concentrated-liquidity/position_test.go
	both modified:   x/concentrated-liquidity/swaps_test.go

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

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[p0mvn]

devbot fix

[p0mvn]

dev-bot fix

[p0mvn]

devbot help

[devbot-wizard]

Hi! I'm DevBot, a bot that helps with common tasks in the development process. Commands:

• devbot fix: Fix basic errors in the PR. (e.g. imports, changelog conflicts, go mod conflicts)
• devbot merge base: Merge the base branch into the PR branch.
• devbot add changelog [misc/feat/api/sec] [message]: Add a changelog entry to the PR. (e.g. devbot add changelog feat Added a new feature)
  • If message is blank, defaults to PR title.
• devbot re-pr: Re-PR the PR, useful for external contributors where we have no edit perms.

[p0mvn]

devbot fix

[p0mvn]

@ValarDragon is it supposed to fix CHANHELOG conflicts here? Unsure why nothing happens

[p0mvn]

devbot re-pr

[ValarDragon]

huh, devbot fix should've fixed the changelog conflict.

EDIT: Ah interesting, it was failing due to a go imports issue. Ok going to make this command a bit more resilient to internal fails. I'll make devbot reply when theres an internal error

[ValarDragon]

devbot fix