Add `phylum auth revoke-token` subcommand #3378

Job	Run time
all-features (ubuntu-20.04)	1m 16s
all-features (self-hosted, macos, arm64)	59s
clippy (ubuntu-20.04)	5m 10s
clippy (self-hosted, macos, arm64)	47s
deno-checks	9s
oldstable (ubuntu-20.04)	5m 10s
oldstable (self-hosted, macos, arm64)	49s
rustfmt	16s
test-matrix (ubuntu-20.04)	10m 15s
test-matrix (self-hosted, macos, arm64)	1m 15s
shellcheck	5s
test	1s
	26m 12s

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