fix: XCS incorrect channel (osmosis-labs#8876)

* fixed bad channel fetch

* update deps

* updated tests and wasm bytecode

* test: adjusted ibc-hooks tests for differing channel names

* chore: comments

* chore: fix typo

* chore: changelog

* build: fixed cosmwasm version

* ci: bump rustc

* test: fixed failing test for new error message

* test: compiled bytecode

---------

Co-authored-by: Nicolas Lara <[email protected]>

.github/workflows/contracts.yml

@@ -134,7 +134,7 @@ jobs:
       - name: Checkout sources
         uses: actions/checkout@v4
       - name: Install toolchain
-        uses: dtolnay/rust-toolchain@1.69.0
+        uses: dtolnay/rust-toolchain@1.76.0
         with:
           target: wasm32-unknown-unknown
 

CHANGELOG.md

@@ -44,6 +44,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### State Compatible
 * [#8831](https://github.com/osmosis-labs/osmosis/pull/8831) chore: bump cometbft
+* [#8876](https://github.com/osmosis-labs/osmosis/pull/8876) (xcs) fix: XCS incorrect channel
 
 ## v27.0.0