Update go versions in CI and release #7895

Job	Run time
vendorcheck (1.22.5)	25s
govulncheck	17s
b (go1.23.6_2025-02-11, ./t.sh --lints --generate)	1m 4s
b (go1.23.6_2025-02-11, ./t.sh --integration)	1m 4s
b (go1.23.6_2025-02-11, ./tn.sh --integration)	1m 9s
b (go1.23.6_2025-02-11, ./t.sh --unit --enable-race-detection)	1m 4s
b (go1.23.6_2025-02-11, ./tn.sh --unit --enable-race-detection)	1m 5s
b (go1.23.6_2025-02-11, ./t.sh --start-py)	1m 8s
b (go1.24.0_2025-02-11, ./t.sh --lints --generate)	1m 11s
b (go1.24.0_2025-02-11, ./t.sh --integration)	1m 11s
b (go1.24.0_2025-02-11, ./tn.sh --integration)	1m 11s
b (go1.24.0_2025-02-11, ./t.sh --unit --enable-race-detection)	1m 13s
b (go1.24.0_2025-02-11, ./tn.sh --unit --enable-race-detection)	1m 9s
b (go1.24.0_2025-02-11, ./t.sh --start-py)	1m 7s
Boulder CI Test Matrix	1s
	14m 19s

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