Dockerfile: test arch makes build fail on x86

[cdfmlr]

我傻了，用 test 做判断，导致 return false, docker build 失败。

• https://github.com/cdfmlr/chatgpt_chatbot/blob/64a757fb5553595aa4d0e01a4353009dc3f1bfcc/Dockerfile#LL27-L27C38
• https://github.com/cdfmlr/musharing_chatbot/blob/0f688ce5451ce362b15feaa0ad154e4fc3aacdfc/Dockerfile#L30

RUN test $(uname -m) = 'aarch64' && \
    ...

大概要改成 if 吧...吗？

if [ "$(uname -m)" = "aarch64" ]; then ...; fi

[cdfmlr]

应该已经解决了: 6510734