nvda

aba8e88d - scons dist now signs the synthDriverHost32 runtime executable if it exists. (#19749)

scons dist now signs the synthDriverHost32 runtime executable if it exists. (#19749) ### Summary of the issue: The 32 bit synthDriverhost runtime executable introduced in PR #19432 is not signed. ### Description of user facing changes: ### Description of developer facing changes: ### Description of development approach: When building the main dist target with scons, also sign nvda_synthDriverHost.exe if it exists. This is an improvement over the previous try in pr #19683, where now the path is passed into the lambda by value so that it does not change in the for loop after being captured. ### Testing strategy: * [x] Compiled with scons synthDriverHost32Runtime and scons dist, providing a signing certificate *Confirmed that nvda_synthDriverHost.exe was signed. * [x] Run the above tests on a try build from this pr. ### Known issues with pull request: None known.