Allow gmscore to ptrace itself

This is needed to debug native crashes within the gmscore app.

Now that GMS core is running in gmscore_app and not in the priv_app
domain, we need this rule for the new domain. This also adds an
auditallow to the same rule for priv_app, so we can delete it once no
logs show up in go/sedenials for this rule triggerring.

Bug: 142672293
Test: TH
Change-Id: I7d28bb5df1a876d0092758aff321e62fa2979694
2 files changed