Add explicit opt-in flags for activity/nexus bean auto-discovery in S… #2395

Job	Run time
Javadoc	3m 18s
Unit test with in-memory test service [Edge]	11m 23s
Unit test with cloud	4m 47s
Code format	1m 2s
Build native test server / Build native test server (ubuntu-latest, linux, amd64, false)	7m 12s
Build native test server / Build native test server (macos-latest, macOS, arm64)	9m 10s
Build native test server / Build native test server (ubuntu-latest, linux, amd64, true)	7m 20s
Build native test server / Build native test server (ubuntu-24.04-arm, linux, arm64)	7m 10s
Unit test with docker service [JDK8]	14m 33s
Build native test server / Build native test server (windows-latest, windows, amd64)	6m 58s
Build native test server / Build native test server (macos-15-intel, macOS, amd64)	10m 31s
	1h 23m 24s

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