* Fix bug, it was always returning {'ai_content_generated':true} even in case of error
* Refactor PatternImages to extract static helper method to PatternImagesHelper and rename to PatternUpdater
* Fix use on patterns
* Update the pattern content using AI as well
* Make API requests in parallel
* Fix prompt and update patterns with generated content
* Return default content if patterns content is empty
* Fix patterns and failed responses
* Add timeout to the request multiple function
* Replace square by landscape
* Remove todo
* Return error on content update error
* Ensure the pattern content exists within the wc_blocks_patterns_content option: if it doesn't exist, fetch the default content from the default dictionary instead.
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Co-authored-by: Patricia Hillebrandt <patriciahillebrandt@gmail.com>