Merge pull request #78300 from bkhouri/t/main/update_swiftpm_presets

Author: bkhouri

utils/build-presets.ini

@@ -1839,6 +1839,10 @@ install-swift
 install-llbuild
 install-swiftpm
 install-swiftsyntax
+swift-testing
+swift-testing-macros
+install-swift-testing
+install-swift-testing-macros
 
 skip-test-swift