fix: update mod iavl pruning errors (#404)

update mod iavl pruning errors

Author: puneet2019

go.mod

@@ -85,7 +85,7 @@ require (
 	github.com/cosmos/cosmos-proto v1.0.0-beta.5 // indirect
 	github.com/cosmos/go-bip39 v1.0.0 // indirect
 	github.com/cosmos/gogogateway v1.2.0 // indirect
-	github.com/cosmos/iavl v1.2.4 // indirect
+	github.com/cosmos/iavl v1.2.6 // indirect
 	github.com/cosmos/ics23/go v0.11.0 // indirect
 	github.com/cosmos/ledger-cosmos-go v0.14.0 // indirect
 	github.com/cosmos/rosetta-sdk-go v0.10.0 // indirect

go.sum

@@ -889,8 +889,8 @@ github.com/cosmos/gogogateway v1.2.0/go.mod h1:iQpLkGWxYcnCdz5iAdLcRBSw3h7NXeOkZ
 github.com/cosmos/gogoproto v1.4.2/go.mod h1:cLxOsn1ljAHSV527CHOtaIP91kK6cCrZETRBrkzItWU=
 github.com/cosmos/gogoproto v1.7.0 h1:79USr0oyXAbxg3rspGh/m4SWNyoz/GLaAh0QlCe2fro=
 github.com/cosmos/gogoproto v1.7.0/go.mod h1:yWChEv5IUEYURQasfyBW5ffkMHR/90hiHgbNgrtp4j0=
-github.com/cosmos/iavl v1.2.4 h1:IHUrG8dkyueKEY72y92jajrizbkZKPZbMmG14QzsEkw=
-github.com/cosmos/iavl v1.2.4/go.mod h1:GiM43q0pB+uG53mLxLDzimxM9l/5N9UuSY3/D0huuVw=
+github.com/cosmos/iavl v1.2.6 h1:Hs3LndJbkIB+rEvToKJFXZvKo6Vy0Ex1SJ54hhtioIs=
+github.com/cosmos/iavl v1.2.6/go.mod h1:GiM43q0pB+uG53mLxLDzimxM9l/5N9UuSY3/D0huuVw=
 github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v10 v10.1.0 h1:epKcbFAeWRRw1i1jZnYzLIEm9sgUPaL1RftuRjjUKGw=
 github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v10 v10.1.0/go.mod h1:S4ZQwf5/LhpOi8JXSAese/6QQDk87nTdicJPlZ5q9UQ=
 github.com/cosmos/ibc-apps/modules/ibc-hooks/v10 v10.0.0-20250826214904-d53749a559f6 h1:6VEajStAEBx5F/XMsBFGDbQADSb7t/VJhDIAyrJGaAU=