Bump minimum CodeQL Bundle version to 2.17.6 #6094

Job	Run time
Go: tracing with custom build steps (ubuntu-latest, stable-v2.17.6)	1m 8s
Go: tracing with custom build steps (macos-latest, stable-v2.18.4)	2m 3s
Go: tracing with custom build steps (ubuntu-latest, stable-v2.18.4)	1m 13s
Go: tracing with custom build steps (ubuntu-latest, stable-v2.19.4)	1m 22s
Go: tracing with custom build steps (ubuntu-latest, stable-v2.21.4)	1m 8s
Go: tracing with custom build steps (macos-latest, stable-v2.19.4)	2m 2s
Go: tracing with custom build steps (ubuntu-latest, default)	1m 3s
Go: tracing with custom build steps (macos-latest, stable-v2.21.4)	2m 7s
Go: tracing with custom build steps (ubuntu-latest, stable-v2.22.4)	1m 5s
Go: tracing with custom build steps (macos-latest, stable-v2.17.6)	1m 59s
Go: tracing with custom build steps (macos-latest, default)	2m 24s
Go: tracing with custom build steps (macos-latest, stable-v2.22.4)	2m 40s
Go: tracing with custom build steps (macos-latest, stable-v2.20.7)	1m 56s
Go: tracing with custom build steps (macos-latest, nightly-latest)	2m 6s
Go: tracing with custom build steps (ubuntu-latest, stable-v2.20.7)	1m 11s
Go: tracing with custom build steps (macos-latest, linked)	2m 4s
Go: tracing with custom build steps (ubuntu-latest, linked)	1m 2s
Go: tracing with custom build steps (ubuntu-latest, nightly-latest)	55s
	29m 28s

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