Bump attrs from 23.2.0 to 24.2.0 in /gremlin-python/src/main/python #6443

Job	Run time
smoke	3m 28s
mvn clean install - jdk8	13m 37s
gremlin-server unified	23m 43s
cache gremlin-server docker image	1m 34s
gremlin-console	5m 50s
gremlin-server default	24m 24s
mvn clean install - jdk11	16m 23s
neo4j-gremlin	8m 28s
spark core (ubuntu-latest)	12m 8s
spark gryo (ubuntu-latest)	9m 12s
spark gryo (windows-latest)	3m 45s
spark core (windows-latest)	3m 32s
python	1m 48s
.NET	3m 47s
go	3m 4s
gremlin-driver	3m 44s
javascript (ubuntu-latest)	3m 43s
	2h 22m 10s

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