Opt-in n- thru t-prefixed projects to Suppress Compatibility migration

Relnote: Merged public and experimental API files for n- thru t-paths
Bug: 278769092
Test: ./gradlew checkApi
Change-Id: I103c708874e07493c33c4ee76472978faa62ad31

diff --git a/gradle.properties b/gradle.properties
index a57ce02..76487b7 100644
--- a/gradle.properties
+++ b/gradle.properties

@@ -49,8 +49,8 @@
 # androidx.suppress.compatibility.optin.hijklm=h,i,j,k,l,m
 
 # Fourth stage of Suppress Compatibility migration
-androidx.suppress.compatibility.optout.nopqrst=navigation/navigation-ui/
-# androidx.suppress.compatibility.optin.nopqrst=n,o,p,q,r,s,t
+androidx.suppress.compatibility.optout.nopqrst=navigation/navigation-ui/,privacysandbox/ads/ads-adservices/,privacysandbox/sdkruntime/sdkruntime-client/,privacysandbox/sdkruntime/sdkruntime-core/,privacysandbox/ui/ui-client/,privacysandbox/ui/ui-core/,privacysandbox/ui/ui-provider/,transition/transition/
+androidx.suppress.compatibility.optin.nopqrst=n,o,p,q,r,s,t
 
 # Fifth stage of Suppress Compatibility migration
 androidx.suppress.compatibility.optout.uvwxyz=wear/compose/compose-foundation/,wear/protolayout/protolayout-expression/,wear/protolayout/protolayout-material/,wear/watchface/watchface-client/,window/window/,window/window-java/,work/work-datatransfer/