Install /system/product_services apps odex in system-other.

This will cause odex/vdex files for apps installed under
/system/product_services/{priv-,}app to be installed in system-other
instead of next to the APKs themselves.

This change is analogous to I63406f91acc3de4b4f142767e28d45308706c7da,
which was for /system/product apps.

Test: diff installed-files{,-system-other}.txt on pixel with a PS app
Bug: 80741439
Change-Id: I79fac41cb665a649028f1f0e30350d42e8b80598
diff --git a/core/dex_preopt.mk b/core/dex_preopt.mk
index a7caac1..8299988 100644
--- a/core/dex_preopt.mk
+++ b/core/dex_preopt.mk
@@ -21,7 +21,13 @@
 
 # The default filter for which files go into the system_other image (if it is
 # being used). To bundle everything one should set this to '%'
-SYSTEM_OTHER_ODEX_FILTER ?= app/% priv-app/% product/app/% product/priv-app/%
+SYSTEM_OTHER_ODEX_FILTER ?= \
+    app/% \
+    priv-app/% \
+    product_services/app/% \
+    product_services/priv-app/% \
+    product/app/% \
+    product/priv-app/% \
 
 # Method returning whether the install path $(1) should be for system_other.
 # Under SANITIZE_LITE, we do not want system_other. Just put things under /data/asan.