Update dependency i18next to v23.7.12

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
i18next (source)	23.7.11 -> 23.7.12

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Release Notes

i18next/i18next (i18next)

v23.7.12

Compare Source

• types: fix for older ts version (context validation only for TS 5)

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Configuration

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🚦 Automerge: Enabled.

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[codecov]

Codecov Report

Merging #524 (04aaaea) into main (14392d4) will decrease coverage by 0.17%.
The diff coverage is n/a.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #524      +/-   ##
==========================================
- Coverage   71.17%   71.00%   -0.17%     
==========================================
  Files           4        4              
  Lines         666      669       +3     
==========================================
+ Hits          474      475       +1     
- Misses        192      194       +2     

Components	Coverage Δ
backend	71.00% <ø> (-0.17%)	⬇️
tests	∅ <ø> (∅)