feat: Language translations finder and update

[neznaika0]

Description
Supersedes #7889

See thread https://forum.codeigniter.com/showthread.php?tid=88299
Ready to discuss the solution.
Edit #7889: Start with branch 4.5

Checklist:

• Securely signed commits
• Component(s) with PHPDoc blocks, only if necessary or adds value
• Unit testing, with >80% coverage
• User guide updated
• Conforms to style guide

[kenjis]

Tests failed.

https://github.com/codeigniter4/CodeIgniter4/actions/runs/6077247490/job/16498118276?pr=7896

There were 3 failures:

1) CodeIgniter\Commands\Translation\LocalizationFinderTest::testUpdateDefaultLocale
Failed asserting that two arrays are identical.
--- Expected
+++ Actual
@@ @@
     'DESCRIPTION' => 'TranslationOne.DESCRIPTION'
     'subTitle' => 'TranslationOne.subTitle'
     'overflow_style' => 'TranslationOne.overflow_style'
-    'last_operation_success' => 'TranslationOne.last_operation_success'
     'metaTags' => 'TranslationOne.metaTags'
     'Copyright' => 'TranslationOne.Copyright'
+    'last_operation_success' => 'TranslationOne.last_operation_success'
 )

/home/runner/work/CodeIgniter4/CodeIgniter4/tests/system/Commands/Translation/LocalizationFinderTest.php:202
/home/runner/work/CodeIgniter4/CodeIgniter4/tests/system/Commands/Translation/LocalizationFinderTest.php:46
phpvfscomposer:///home/runner/work/CodeIgniter4/CodeIgniter4/vendor/phpunit/phpunit/phpunit:106

2) CodeIgniter\Commands\Translation\LocalizationFinderTest::testUpdateWithLocaleOption
Failed asserting that two arrays are identical.
--- Expected
+++ Actual
@@ @@
     'DESCRIPTION' => 'TranslationOne.DESCRIPTION'
     'subTitle' => 'TranslationOne.subTitle'
     'overflow_style' => 'TranslationOne.overflow_style'
-    'last_operation_success' => 'TranslationOne.last_operation_success'
     'metaTags' => 'TranslationOne.metaTags'
     'Copyright' => 'TranslationOne.Copyright'
+    'last_operation_success' => 'TranslationOne.last_operation_success'
 )

/home/runner/work/CodeIgniter4/CodeIgniter4/tests/system/Commands/Translation/LocalizationFinderTest.php:202
/home/runner/work/CodeIgniter4/CodeIgniter4/tests/system/Commands/Translation/LocalizationFinderTest.php:58
phpvfscomposer:///home/runner/work/CodeIgniter4/CodeIgniter4/vendor/phpunit/phpunit/phpunit:106

3) CodeIgniter\Commands\Translation\LocalizationFinderTest::testUpdateWithEmptyDirOption
Failed asserting that two arrays are identical.
--- Expected
+++ Actual
@@ @@
     'DESCRIPTION' => 'TranslationOne.DESCRIPTION'
     'subTitle' => 'TranslationOne.subTitle'
     'overflow_style' => 'TranslationOne.overflow_style'
-    'last_operation_success' => 'TranslationOne.last_operation_success'
     'metaTags' => 'TranslationOne.metaTags'
     'Copyright' => 'TranslationOne.Copyright'
+    'last_operation_success' => 'TranslationOne.last_operation_success'
 )

/home/runner/work/CodeIgniter4/CodeIgniter4/tests/system/Commands/Translation/LocalizationFinderTest.php:202
/home/runner/work/CodeIgniter4/CodeIgniter4/tests/system/Commands/Translation/LocalizationFinderTest.php:78
phpvfscomposer:///home/runner/work/CodeIgniter4/CodeIgniter4/vendor/phpunit/phpunit/phpunit:106

[neznaika0]

I see. But my test is running.

aleksandr@aleksandr-debian:~/www/codeigniter$ vendor/bin/phpunit --color=always --no-coverage ./tests/system/Commands/Translation/LocalizationFinderTest.php
PHPUnit 9.6.10 by Sebastian Bergmann and contributors.

Runtime:       PHP 8.2.7
Configuration: /home/aleksandr/www/codeigniter/phpunit.xml.dist

......                                                                                                                                                           6 / 6 (100%)

Nexus\PHPUnit\Extension\Tachycardia identified these 3 slow tests:
⚠  Took 1.17s from 0.50s limit to run CodeIgniter\\Commands\\Translation\\LocalizationFinderTest::testUpdateDefaultLocale
⚠  Took 1.16s from 0.50s limit to run CodeIgniter\\Commands\\Translation\\LocalizationFinderTest::testUpdateWithLocaleOption
⚠  Took 1.16s from 0.50s limit to run CodeIgniter\\Commands\\Translation\\LocalizationFinderTest::testUpdateWithEmptyDirOption


Time: 00:03.484, Memory: 12.00 MB

OK (6 tests, 18 assertions)

Why isn't there a key when there is one?

[kenjis]

Probably you need to sort the order of the found files.

[neznaika0]

I tried to correct the inaccuracies. And the tests after sorting work.

[kenjis]

Please add an entry for this feature in the changelog Enhancements > Commands.
See https://github.com/codeigniter4/CodeIgniter4/blob/4.5/user_guide_src/source/changelogs/v4.5.0.rst#commands

[kenjis]

LGTM!

[kenjis]

@neznaika0 Thank you!