Phalcon\Translate\InterpolatorInterface now only accepts placeholder arrays

[SidRoberts]

Hello!

• Type: code quality
• Link to issue:

In raising this pull request, I confirm the following:

• I have read and understood the Contributing Guidelines
• I have checked that another pull request for this purpose does not exist
• [-] I wrote some tests for this PR
• I updated the CHANGELOG

The parameter typehint was not strong enough. 😉

[codecov]

Codecov Report

Merging #13939 into 4.0.x will decrease coverage by <.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##            4.0.x   #13939      +/-   ##
==========================================
- Coverage   67.63%   67.63%   -0.01%     
==========================================
  Files         469      469              
  Lines       94348    94337      -11     
==========================================
- Hits        63812    63804       -8     
+ Misses      30536    30533       -3

Impacted Files	Coverage Δ
.../phalcon/translate/interpolator/indexedarray.zep.c	79.41% <0%> (-1.67%)	⬇️
...lcon/translate/interpolator/associativearray.zep.c	83.33% <0%> (-1.45%)	⬇️
...t/phalcon/mvc/collection/behavior/softdelete.zep.c	4.61% <0%> (+0.13%)	⬆️
ext/phalcon/mvc/model/behavior/softdelete.zep.c	78.4% <0%> (+0.63%)	⬆️

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[niden]

Thank you @SidRoberts