Must allow editing all files in evergreen agentic workflow

[mrjf]

We need to allow ALL protected files to be edited. Use:

protected-files: allowed

https://github.github.com/gh-aw/reference/safe-outputs-pull-requests/#policy-options

Add this to our safeoutputs for evergreen and make sure to recompile it and make a PR w/ the chages.

This will address problems like this: #71