Search Improvements by Xon 2.17.4

Fix guests searching by user would restart the search query the first time they tried to visit the a different page of the search results

• Requires StandardLib v1.19.0+
• If installed, requires Redis Cache 2.17.0+
• XF2.3 compatibility update
• php 8.4 compatibility fix

• Require StandardLib v1.19.0+
• Code cleanup
• Add getSearchIdFromEntityId() helper method for transforming an XF entity id into the Elasticsearch index id

• Workaround XF2.2.13 does the search beforechecking it it can save it as a cached value, which can result in a query that is massively more complex than expected being sent to elasticsearch
  • This issue practically doesn't occur with stock XFES, but with additional search addons such as ElasticSearch Essentials this can generate unexpected errors

• Support tag/username autocomplete using XFES add-ons todo prefix matching on autocomplete

NA

• Improve how thread/tickets by others in a category without view-other permission are filtered out of search results when using XFES without ElasticSearch Essentials
• Add PermissionConstraint helper class, designed to simplify implementing XF Search handler's getTypePermissionConstraints function
• Add "Collect search DSL & debug statistics" option (Default off), designed as a developer tool and strongly not recommended for production usage.

• Cleanup add-on description & readme file
• Update XFES dependent option descriptions to include if they require XFES
• Improve styling of 'no results' search result in an overlay
• Fix search result terms do not display when search results are in an overlay
• Fix custom styling triggering "Your changes have been saved." when clicking a member search link

NA

• Fix "before" search result term would print an integer instead of a human readable yyyy-mm-dd formatted string
• Change 'no results found' handling to display search terms on the relevent page
  • If using ElasticSearch Essentials, recommend updating to v3.13.0+ as this change may impact some options which display on no results found.
• Fixes for search term on results page
  • Add missing "With X thread" search term
  • Fix "Users" search term could fail to render the list of usernames
  • Add the 'content type' search term