The list of projects and runtimes is part of cache now. This addresses the
current failure which is due to a mismatch between the configuration and
the content of the cache file.
In addition, also include bolt in the list of projects that trigger our builders
since bolt is already enabled in the Fuchsia CMake cache file.
Bolt wasn't enabled before. You should at least mention it in the commit message, or even send a separate patch.