Bump testcafe-hammerhead (v17.1.9). Bump version (v1.8.8-alpha.2) (#5281)
Bump testcafe-hammerhead (v17.1.9). Bump version (v1.8.8-alpha.2) (#5281)


miherlosev/testcafe,miherlosev/testcafe,VasilyStrelyaev/testcafe,DevExpress/testcafe,miherlosev/testcafe,AndreyBelym/testcafe,DevExpress/testcafe,DevExpress/testcafe,AndreyBelym/testcafe,VasilyStrelyaev/testcafe,miherlosev/testcafe,DevExpress/testcafe,AndreyBelym/testcafe,VasilyStrelyaev/testcafe,DevExpress/testcafe,AndreyBelym/testcafe,miherlosev/testcafe,VasilyStrelyaev/testcafe,VasilyStrelyaev/testcafe,AndreyBelym/testcafe