feat: support bilibili b23.tv domain #322

Job	Run time
Build (linux, amd64)	1m 5s
Build (linux, 386)	49s
Build (freebsd, amd64)	1m 11s
Build (freebsd, 386)	49s
Build (openbsd, amd64)	46s
Build (openbsd, 386)	54s
Build (dragonfly, amd64)	59s
Build (windows, amd64)	45s
Build (windows, 386)	44s
Build (darwin, amd64)	56s
Build (linux, arm, 5)	46s
Build (linux, arm, 6)	54s
Build (linux, arm, 7)	44s
Build (linux, arm64)	41s
Build (linux, mips, softfloat)	49s
Build (linux, mips, hardfloat)	40s
Build (linux, mipsle, softfloat)	59s
Build (linux, mipsle, hardfloat)	47s
Build (linux, mips64)	38s
Build (linux, mips64le)	42s
Build (linux, ppc64)	1m 2s
Build (linux, ppc64le)	48s
Build (linux, s390x)	53s
Build (windows, arm)	45s
Build (android, arm64)	40s
Build (darwin, arm64)	58s
Build (freebsd, arm64)	46s
	22m 30s

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