perf can't find debug symbols in plugins

[c-taylor]

As discussed at ATS summit:

Due to the way ATS copies plugins before loading them and them immediately removes them. Tools such as perf and gdb cannot find/load symbols without manually copying the plugin back into the temporary directory.

Ideally plugins would be left in place until they need to be removed. This could be:

• Clean startup
• Clean exit

[github-actions[bot]]

This issue has been automatically marked as stale because it has not had recent activity. Marking it stale to flag it for further consideration by the community.

[c-taylor]

Still need this