feat: google map language to default to LOCALE_ID

[ghost]

the language of google maps should default to angular's LOCALE_ID, and not en-US

[codecov]

Codecov Report

Merging #1754 into master will increase coverage by 0.15%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master    #1754      +/-   ##
==========================================
+ Coverage   49.86%   50.02%   +0.15%     
==========================================
  Files          43       43              
  Lines        1903     1905       +2     
  Branches      170      171       +1     
==========================================
+ Hits          949      953       +4     
+ Misses        950      948       -2     
  Partials        4        4

Impacted Files	Coverage Δ
...e/services/maps-api-loader/lazy-maps-api-loader.ts	89.39% <100%> (+3.45%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 57685f2...dc864a0. Read the comment docs.