fix(sims): Use liveness matrix for val sign status in sims (#21952)

(cherry picked from commit 0d9b416)

# Conflicts:
#	CHANGELOG.md

CHANGELOG.md

@@ -47,9 +47,18 @@ Every module contains its own CHANGELOG.md. Please refer to the module you are i
 
 ### Improvements
 
+<<<<<<< HEAD
 * (genutil) [#21701](https://github.com/cosmos/cosmos-sdk/pull/21701) Improved error messages for genesis validation.
 * (runtime) [#21704](https://github.com/cosmos/cosmos-sdk/pull/21704) Move `upgradetypes.StoreLoader` to runtime and alias it in upgrade for backward compatibility.
 * (sims)[#21613](https://github.com/cosmos/cosmos-sdk/pull/21613) Add sims2 framework and factory methods for simpler message factories in modules
+=======
+* (sims) [#21613](https://github.com/cosmos/cosmos-sdk/pull/21613) Add sims2 framework and factory methods for simpler message factories in modules
+
+### Bug Fixes
+* (sims) [#21952](https://github.com/cosmos/cosmos-sdk/pull/21952) Use liveness matrix for validator sign status in sims
+* (sims) [#21906](https://github.com/cosmos/cosmos-sdk/pull/21906) Skip sims test when running dry on validators
+* (cli) [#21919](https://github.com/cosmos/cosmos-sdk/pull/21919) Query address-by-acc-num by account_id instead of id.
+>>>>>>> 0d9b416cb (fix(sims): Use liveness matrix for val sign status in sims (#21952))
 
 ### API Breaking Changes
 

x/simulation/mock_cometbft.go

@@ -151,18 +151,21 @@ func RandomRequestFinalizeBlock(
 			signed = false
 		}
 
+		var commitStatus cmtproto.BlockIDFlag
 		if signed {
 			event("begin_block", "signing", "signed")
+			commitStatus = cmtproto.BlockIDFlagCommit
 		} else {
 			event("begin_block", "signing", "missed")
+			commitStatus = cmtproto.BlockIDFlagAbsent
 		}
 
 		voteInfos[i] = abci.VoteInfo{
 			Validator: abci.Validator{
 				Address: SumTruncated(mVal.val.PubKeyBytes),
 				Power:   mVal.val.Power,
 			},
-			BlockIdFlag: cmtproto.BlockIDFlagCommit,
+			BlockIdFlag: commitStatus,
 		}
 	}