fix: redis convert acl to []byte

[jiefenghuang]

close #4521

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 lines in your changes are missing coverage. Please review.

Project coverage is 55.68%. Comparing base (05a8015) to head (68da318).

Files	Patch %	Lines
pkg/meta/redis.go	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4523      +/-   ##
==========================================
- Coverage   55.69%   55.68%   -0.01%     
==========================================
  Files         157      157              
  Lines       42593    42593              
==========================================
- Hits        23722    23720       -2     
- Misses      16234    16236       +2     
  Partials     2637     2637              

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