chore: bump copyright year #1501

Job	Run time
Compile Benchmarks	5m 30s
Gradle tests	10m 51s
Compile and test (2.13)	5m 46s
Checks	5m 11s
Compile and test (3.3)	10m 4s
Maven tests	10m 15s
sbt scripted tests (gen-scala-server, 2.13)	14m 53s
sbt scripted tests (gen-java, 2.13)	9m 43s
sbt scripted tests (scala-2_13, 2.13)	9m 42s
sbt scripted tests (scala3, 3.3)	9m 44s
	1h 31m 39s

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