Update SELinux rules for OnePlus

On user device OnePlus (oplus/ossi/ossi:16/BP2A.250605.015/1769502420337:user/release-keys), the following SELinux audit logs are observed:

```
[ W/dex2oat32     ] type=1400 audit(0.0:2039224040): avc:  denied  { connectto } for  path=... scontext=u:r:zygote:s0 tcontext=u:r:dex2oat:s0 tclass=unix_stream_socket permissive=0
[ E/VectorDex2Oat ] failed to connect to ... failed with 13: Permission denied
```

Author: JingMatrix

zygisk/module/sepolicy.rule

@@ -8,6 +8,7 @@ typeattribute xposed_file mlstrustedobject
 allow {dex2oat installd isolated_app shell} xposed_file {file dir} *
 
 allow dex2oat {unlabeled tmpfs} file *
+allow zygote dex2oat unix_stream_socket *
 
 type xposed_data file_type
 typeattribute xposed_data mlstrustedobject