Bump org.hyperledger.fabric-chaincode-java:fabric-chaincode-shim

Bumps [org.hyperledger.fabric-chaincode-java:fabric-chaincode-shim](https://github.com/hyperledger/fabric-chaincode-java) from 2.5.6 to 2.5.7.
- [Release notes](https://github.com/hyperledger/fabric-chaincode-java/releases)
- [Changelog](https://github.com/hyperledger/fabric-chaincode-java/blob/main/CHANGELOG.md)
- [Commits](hyperledger/fabric-chaincode-java@v2.5.6...v2.5.7)

---
updated-dependencies:
- dependency-name: org.hyperledger.fabric-chaincode-java:fabric-chaincode-shim
  dependency-version: 2.5.7
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

samples/java-contract/build.gradle

@@ -19,7 +19,7 @@ repositories {
 }
 
 dependencies {
-    implementation 'org.hyperledger.fabric-chaincode-java:fabric-chaincode-shim:2.5.6'
+    implementation 'org.hyperledger.fabric-chaincode-java:fabric-chaincode-shim:2.5.7'
 
     // Use JUnit Jupiter for testing.
     testImplementation 'org.junit.jupiter:junit-jupiter:5.13.4'