New config.json variable to set the ACS default language

[hsato03]

Description

This PR aims to extend the config.json file with the defaultLanguage variable to allow the definition of the default language used by ACS.

The default value of this variable is en, meaning the default language will be English. To change the variable's value to other languages, it must be set with the language code of the desired language. For example, to set the default ACS language to Brazilian Portuguese, the variable should have the value pt_BR.

Table of supported language codes

Language code	Language
en	English
hi	Hindi
ja_JP	Japanese
ko_KR	Korean
zh_CN	Chinese (Simplified)
ar	Arabic
ca	Catalan
de_DE	German
es	Spanish
fr_FR	French
it_IT	Italian
hu	Hungarian
nl_NL	Dutch
nb_NO	Norwegian Bokmål
pl	Polish
pt_BR	Brazilian Portuguese
ru_RU	Russian
el_GR	Greek

Types of changes

• Breaking change (fix or feature that would cause existing functionality to change)
• New feature (non-breaking change which adds functionality)
• Bug fix (non-breaking change which fixes an issue)
• Enhancement (improves an existing feature and functionality)
• Cleanup (Code refactoring and cleanup, that may add test cases)
• Build/CI
• Test (unit or integration test code)

Feature/Enhancement Scale or Bug Severity

Feature/Enhancement Scale

• Major
• Minor

Bug Severity

• BLOCKER
• Critical
• Major
• Minor
• Trivial

Screenshots (if appropriate):

How Has This Been Tested?

1. I modified the config.json file by setting the defaultLanguage variable to the value ja_JP. Then, I opened the ACS GUI in an incognito tab and verified that ACS was in Japanese;
2. I created a public GUI theme using the new variable with the value pt_BR. Then, I opened the ACS GUI in an incognito tab and verified that ACS was in Brazilian Portuguese;

create guitheme name="pt_BR theme" jsonconfiguration='{"defaultLanguage": "pt_BR"}'

3. I removed the GUI theme and the defaultLanguage variable from the config.json file. Then, I opened the ACS GUI in an incognito tab and verified that the English language was still used by default.

How did you try to break this feature and the system with this change?

[hsato03]

@blueorangutan package

[blueorangutan]

@hsato03 a [SL] Jenkins job has been kicked to build packages. It will be bundled with no SystemVM templates. I'll keep you posted as I make progress.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 18.02%. Comparing base (b744824) to head (d59b3ed).

Additional details and impacted files

@@             Coverage Diff              @@
##               main   #12863      +/-   ##
============================================
- Coverage     18.02%   18.02%   -0.01%     
+ Complexity    16450    16448       -2     
============================================
  Files          5968     5968              
  Lines        537086   537090       +4     
  Branches      65961    65961              
============================================
- Hits          96819    96797      -22     
- Misses       429347   429373      +26     
  Partials      10920    10920              

Flag	Coverage Δ
uitests	3.53% <ø> (+<0.01%)	⬆️
unittests	19.18% <100.00%> (-0.01%)	⬇️

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[blueorangutan]

Packaging result [SF]: ✔️ el8 ✔️ el9 ✔️ el10 ✔️ debian ✔️ suse15. SL-JID 17201