[FEATURE] OceanBase v4.3.3 add vector database support, should Document it

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Is your feature request related to a problem? Please describe. A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] OceanBase V4.3.3 support vector, we should Document it Describe the solution you'd like A clear and concise description of what you want to happen. I will add the documentation Additional context Add any other context or screenshots about the feature request here. please Read https://www.oceanbase.com/docs/common-oceanbase-database-cn-1000000001484238