fix(deps): update rust crate serde to 1.0.181

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
serde (source)	dependencies	patch	1.0.180 -> 1.0.181

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Release Notes

serde-rs/serde (serde)

v1.0.181

Compare Source

• Make serde(alias) work in combination with flatten when using in-place deserialization (#​2443, thanks @​Mingun)
• Improve the representation of adjacently tagged enums in formats where enum tags are serialized by index, as opposed to by string name (#​2505, #​2496, thanks @​Baptistemontan)

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[codecov]

Codecov Report

Merging #3547 (f4bb49a) into master (b41109e) will increase coverage by 0.00%.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #3547   +/-   ##
=======================================
  Coverage   71.66%   71.67%           
=======================================
  Files         346      346           
  Lines       33677    33677           
  Branches     2641     2644    +3     
=======================================
+ Hits        24135    24137    +2     
+ Misses       9438     9436    -2     
  Partials      104      104           

see 1 file with indirect coverage changes