cmake: add USE_SOURCE_PERMISSIONS to all configure_file usage

`USE_SOURCE_PERMISSIONS` is the default, so this should not change
behaviour. However, being explicit makes it clear what we are doing.

Related to #30815.

See
https://cmake.org/cmake/help/latest/command/configure_file.html#options.

cmake/module/GenerateSetupNsi.cmake

@@ -14,5 +14,5 @@ function(generate_setup_nsi)
   set(BITCOIN_WALLET_TOOL_NAME "bitcoin-wallet")
   set(BITCOIN_TEST_NAME "test_bitcoin")
   set(EXEEXT ${CMAKE_EXECUTABLE_SUFFIX})
-  configure_file(${PROJECT_SOURCE_DIR}/share/setup.nsi.in ${PROJECT_BINARY_DIR}/bitcoin-win64-setup.nsi @ONLY)
+  configure_file(${PROJECT_SOURCE_DIR}/share/setup.nsi.in ${PROJECT_BINARY_DIR}/bitcoin-win64-setup.nsi USE_SOURCE_PERMISSIONS @ONLY)
 endfunction()