[docs] add status for memorylimiter

[codeboten]

Fixes #5390

[codecov]

Codecov Report

Merging #5393 (fc7e407) into main (e6b5cd5) will decrease coverage by 0.03%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main    #5393      +/-   ##
==========================================
- Coverage   90.75%   90.71%   -0.04%     
==========================================
  Files         190      190              
  Lines       11422    11422              
==========================================
- Hits        10366    10362       -4     
- Misses        837      840       +3     
- Partials      219      220       +1     

Impacted Files	Coverage Δ
pdata/internal/common.go	91.82% <0.00%> (-0.75%)	⬇️

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