refactor: improve error messages (#11762)

## Description

Closes: #XXXX



---

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- [ ] included the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] added `!` to the type prefix if API or client breaking change
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- [ ] added a changelog entry to `CHANGELOG.md`
- [ ] included comments for [documenting Go code](https://blog.golang.org/godoc)
- [ ] updated the relevant documentation or specification
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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 `!` in the type prefix if API or client breaking change
- [ ] confirmed all author checklist items have been addressed 
- [ ] reviewed state machine logic
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errors/CHANGELOG.md

@@ -29,6 +29,12 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 # Changelog
 
+## [Unreleased]
+
+### Improvements
+
+* [\#11762](https://github.com/cosmos/cosmos-sdk/pull/11762) Improve error messages
+
 ## v1.0.0
 
 ### Features

errors/abci.go

@@ -112,7 +112,7 @@ func errIsNil(err error) bool {
 	return false
 }
 
-var errPanicWithMsg = Wrapf(ErrPanic, "panic message redacted to hide potentially sensitive system info")
+var errPanicWithMsg = Wrapf(ErrPanic, "error message redacted to hide potential sensitive info. Use the '--trace' flag if you are running a node to see the full stack trace error")
 
 // Redact replaces an error that is not initialized as an ABCI Error with a
 // generic internal error instance. If the error is an ABCI Error, that error is

errors/abci_test.go

@@ -233,7 +233,7 @@ func (s *abciTestSuite) TestABCIInfoSerializeErr() {
 		},
 		"redact in default encoder": {
 			src: myPanic,
-			exp: "panic message redacted to hide potentially sensitive system info: panic",
+			exp: "error message redacted to hide potential sensitive info. Use the '--trace' flag if you are running a node to see the full stack trace error: panic",
 		},
 		"do not redact in debug encoder": {
 			src:   myPanic,