code refactor of documentation CI for advanced.md #256

Job	Run time
test-gguf-any / linux-job	17m 47s
test-gguf-cpu / linux-job	17m 53s
test-quantization-cpu / linux-job	15m 6s
test-advanced-any / linux-job	13m 36s
test-readme-any / linux-job	16m 40s
test-readme-cpu / linux-job	16m 36s
test-quantization-any / linux-job	15m 4s
test-advanced-cpu / linux-job	13m 34s
	2h 6m 16s

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