feat: return trace value from baseapp (#9578)

## Description

Closes: #XXXX

<!-- Add a description of the changes that this PR introduces and the files that
are the most critical to review. -->

---

### Author Checklist

*All items are required. Please add a note to the item if the item is not applicable and
please add links to any relevant follow up issues.*

I have...

- [ ] included the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] targeted the correct branch (see [PR Targeting](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#pr-targeting))
- [ ] provided a link to the relevant issue or specification
- [ ] reviewed "Files changed" and left comments if necessary
- [ ] confirmed all CI checks have passed

### Reviewers Checklist

*All items are required. Please add a note if the item is not applicable and please add
your handle next to the items reviewed if you only reviewed selected items.*

I have...

- [ ] confirmed the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] confirmed all author checklist items have been addressed
- [ ] confirmed that this PR does not change production code

CHANGELOG.md

@@ -129,6 +129,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ### Improvements
 
+* (baseapp) [\#9578](https://github.com/cosmos/cosmos-sdk/pull/9578) Return `Baseapp`'s `trace` value for logging error stack traces.
 * (x/auth) [\#9553] (https://github.com/cosmos/cosmos-sdk/pull/9553) The `--multisig` flag now accepts both a name and address.
 * (gRPC-Web) [\#9493](https://github.com/cosmos/cosmos-sdk/pull/9493) Add `EnableUnsafeCORS` flag to grpc-web config.
 * (x/params) [\#9481](https://github.com/cosmos/cosmos-sdk/issues/9481) Speedup simulator for parameter change proposals.

baseapp/baseapp.go

@@ -190,6 +190,11 @@ func (app *BaseApp) Logger() log.Logger {
 	return app.logger
 }
 
+// Trace returns the boolean value for logging error stack traces.
+func (app *BaseApp) Trace() bool {
+	return app.trace
+}
+
 // MsgServiceRouter returns the MsgServiceRouter of a BaseApp.
 func (app *BaseApp) MsgServiceRouter() *MsgServiceRouter { return app.msgServiceRouter }