Pods 3.2.9

[PodsBot]

Automated changes by create-pull-request GitHub action

[what-the-diff]

PR Summary

• Enhancement of Search Condition in PodsUI.php File
  The changes help improve the search functionality by making sure that any input into the search field is treated as a string. This change helps prevent unintended errors that might be caused when the search function receives non-string input.

• Plugin Version Update
  The plugin's version number has been updated across a few key files (init.php, package.json, and readme.txt). The update signifies that new features or enhancements have been added. In this case, the version has been incremented from 3.2.8.2 to 3.2.9-a-1. This not only helps with version tracking but it also informs users that there are newer features or improvements available for use.