Allow configuration to trigger span listener notification of injected OpenTelemetry `Tracer` and `Span` #6972

Job	Run time
copyright	3m 29s
build	6m 17s
shellcheck	3m 10s
checkstyle	3m 53s
docs	4m 57s
spotbugs/core	10m 46s
tests/core	11m 10s
spotbugs/integrations	7m 14s
tests/tck-cdi	17m 35s
tests/it	14m 44s
spotbugs/others	12m 45s
javadoc (core)	6m 56s
tests/tck-rest	14m 30s
tests/dbclient	8m 46s
javadoc (integrations)	5m 19s
tests/tck-others	17m 21s
tests/dbclient-oracle	15m 46s
javadoc (others)	7m 49s
tests/others	12m 28s
tests/native-image-mp-1-linux	7m 9s
archetypes/r1-jar	6m 46s
tests/native-image-mp-2-linux	12m 36s
examples/linux	12m 0s
archetypes/legacy	4m 34s
archetypes/r2-jar	6m 40s
tests/native-image-mp-3-linux	6m 35s
examples/macos	9m 29s
archetypes/r3-jar	6m 2s
tests/native-image-se-1-linux	6m 53s
tests/packaging-jar-linux	7m 22s
tests/native-image-inject-linux	6m 27s
archetypes/r4-jar	6m 51s
quickstarts/linux	11m 40s
tests/packaging-jlink-linux	9m 17s
tests/native-image-mp-1-macos	13m 55s
archetypes/r5-jar	5m 24s
quickstarts/macos	11m 18s
tests/packaging-jar-macos	5m 57s
tests/native-image-mp-2-macos	20m 19s
tests/packaging-jlink-macos	7m 19s
tests/native-image-mp-3-macos	9m 25s
tests/native-image-se-1-macos	6m 39s
tests/native-image-inject-macos	7m 25s
tests/results	12s
gate	1s
	6h 33m 10s

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