chore(deps): update docker.io/library/golang:1.21.13 docker digest to 4746d26 (v1.0) #8045

Job	Run time
Build tetragon	9m 50s
Test kernel 5.15-20231026.065108 / test group 0	27m 34s
Test kernel 5.10-20231026.065108 / test group 0	29m 33s
Test kernel 4.19-20231026.065108 / test group 0	19m 40s
Test kernel 5.4-20231026.065108 / test group 0	25m 25s
Test kernel 6.1-20231026.065108 / test group 0	19m 24s
Test kernel bpf-next-20231030.012704 / test group 0	18m 54s
post-test	3s
	2h 30m 23s

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