Update theme-i18n.json

[swissspidy]

We really need a better way to keep this file in sync with core. Edit: forgot that we fetch directly from svn

[swissspidy]

cc @oandregal @gziolo if you could help me double check this

[oandregal]

I've compared the changes with core and it looks good. I'm trying to find the tests instructions in older PRs.

[oandregal]

This is what I've done for testing (updated from #306):

• Check out this PR locally and cd to the directory.
• composer install
• Update the THEME_JSON_SOURCE to be empty in this line at the JsonSchemaExtractor class, so the command uses the local backup file defined by THEME_JSON_FALLBACK.
• Create a new directory called foo-theme that contains a theme.json file and paste the content of TwentyTwentyThree's theme.json.
• Run vendor/bin/wp i18n make-pot foo-theme
• Verify that there's a foo-theme/foo-theme.pot file and that strings and their context are present (look for "Custom template name", "Template part name", "Font family name", "Space size name", the ones added in this PR).

[oandregal]

I've also run composer behat -- features/makepot.feature though the scenario 001 Scenario: Extract all supported functions failed. Same as in trunk, so unrelated to this PR.

[swissspidy]

Awesome, thanks for testing! 🎉

Totally forgot that this is just the backup file. That makes the change way less urgent 🙂

I'll see if I can reproduce that test failure locally.

[schlessera]

We really need a better way to keep this file in sync with core.

We can add a GHA that replaces the included file with the one on SVN and creates a PR if changes have been detected.

[swissspidy]

@schlessera Good idea. Just added such a workflow now.