restrict one dim dequantize scale bias size

[nihui]

No description provided.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 99.06103% with 4 lines in your changes missing coverage. Please review.

Project coverage is 95.10%. Comparing base (21a71d3) to head (b304878).
Report is 1 commits behind head on master.

Files with missing lines	Patch %	Lines
src/layer/arm/dequantize_arm.cpp	99.28%	1 Missing ⚠️
src/layer/dequantize.cpp	96.66%	1 Missing ⚠️
src/layer/loongarch/dequantize_loongarch.cpp	98.61%	1 Missing ⚠️
src/layer/mips/dequantize_mips.cpp	98.61%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #5886      +/-   ##
==========================================
+ Coverage   94.84%   95.10%   +0.26%     
==========================================
  Files         824      824              
  Lines      277139   274966    -2173     
==========================================
- Hits       262843   261498    -1345     
+ Misses      14296    13468     -828     

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