feat(gradle-wrapper): update artifacts (#5842)

.gitattributes

.gitignore

...ixtures__/expectedFiles/gradle/wrapper/gradle-wrapper.jar

...__/expectedFiles/gradle/wrapper/gradle-wrapper.properties

...manager/gradle-wrapper/__fixtures__/expectedFiles/gradlew

...ger/gradle-wrapper/__fixtures__/expectedFiles/gradlew.bat

...xtures__/testFiles-copy/gradle/wrapper/gradle-wrapper.jar

..._/testFiles-copy/gradle/wrapper/gradle-wrapper.properties

...anager/gradle-wrapper/__fixtures__/testFiles-copy/gradlew

...er/gradle-wrapper/__fixtures__/testFiles-copy/gradlew.bat

.../__fixtures__/testFiles/gradle/wrapper/gradle-wrapper.jar

...ures__/testFiles/gradle/wrapper/gradle-wrapper.properties

lib/manager/gradle-wrapper/__fixtures__/testFiles/gradlew

...manager/gradle-wrapper/__fixtures__/testFiles/gradlew.bat

lib/manager/gradle-wrapper/artifacts.spec.ts

lib/manager/gradle-wrapper/artifacts.ts

lib/manager/gradle-wrapper/index.ts

lib/manager/gradle/index.ts

package.json