feat: Add first value transfer integration test

pluginmgr/core/plugins.go

plugins/testsnapshots/plugin.go

tools/integration-tests/tester/framework/docker.go

tools/integration-tests/tester/framework/drngnetwork.go

tools/integration-tests/tester/framework/framework.go

tools/integration-tests/tester/framework/network.go

tools/integration-tests/tester/framework/parameters.go

tools/integration-tests/tester/framework/peer.go

tools/integration-tests/tester/tests/testutil.go

tools/integration-tests/tester/tests/value/main_test.go

tools/integration-tests/tester/tests/value/value_test.go