fix(server/v2/api/telemetry): enable global metrics (backport #22571)

[mergify]

Description

This enables metrics by passing a callback to v2 telemetry to avoid imports

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Summary by CodeRabbit

• New Features

  • Introduced dynamic control over telemetry enabling with a new function.
  • Updated telemetry server initialization to require an enabling function.

• Bug Fixes

  • Enhanced error handling during telemetry server instantiation to prevent nil function usage.

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This is an automatic backport of pull request #22571 done by [Mergify](https://mergify.com).

[mergify]

Cherry-pick of b45cf75 has failed:

On branch mergify/bp/release/v0.52.x/pr-22571
Your branch is up to date with 'origin/release/v0.52.x'.

You are currently cherry-picking commit b45cf753a.
  (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:   simapp/v2/simdv2/cmd/commands.go
	modified:   telemetry/metrics.go

Unmerged paths:
  (use "git add/rm <file>..." as appropriate to mark resolution)
	deleted by us:   server/v2/api/telemetry/server.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

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[github-actions]

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

[github-actions]

Change potentially affects state.

Call sequence:

github.com/cosmos/cosmos-sdk/telemetry.IsTelemetryEnabled (telemetry/metrics.go:23)
github.com/cosmos/cosmos-sdk/telemetry.IncrCounter (telemetry/metrics.go:53)
(*github.com/cosmos/cosmos-sdk/baseapp.BaseApp).deliverTx (telemetry/metrics.go:756)
(*github.com/cosmos/cosmos-sdk/baseapp.BaseApp).internalFinalizeBlock (telemetry/metrics.go:747)
(*github.com/cosmos/cosmos-sdk/baseapp.BaseApp).FinalizeBlock (telemetry/metrics.go:902)