chore: bump google.golang.org/grpc from 1.68.1 to 1.69.0 #2135

Job	Run time
Build (ubuntu-latest)	2m 24s
Unit Test	2m 40s
Test plugin	1m 14s
Test patch no report buildx/default	10m 18s
Test patch with trivy buildx/default	10m 18s
Test patch no report buildx/named	9m 43s
Test patch with trivy buildx/named	9m 6s
Test patch no report direct/tcp	9m 24s
Test patch with trivy direct/tcp	9m 11s
Test patch no report docker/custom-unix	9m 27s
Test patch with trivy docker/custom-unix	9m 12s
	1h 22m 57s

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