Update SECURITY.md to reflect PHP 8.5 support and adjust status of older PHP versions, marking 8.1, 8.0, and 7.4 as end of life, and clarifying support levels for 8.3 and 8.2.

Author: jaydrogers

SECURITY.md

@@ -5,10 +5,11 @@ The following versions of PHP are being actively updated:
 
 | PHP Version | Supported          |
 | ------- | ------------------ |
+| 8.5  | :white_check_mark: Active support |
 | 8.4  | :white_check_mark: Active support |
-| 8.3  | :white_check_mark: Active support |
-| 8.2  | :white_check_mark: Active support |
-| 8.1  | :warning: Security updates only |
+| 8.3  | :warning: Security updates only |
+| 8.2  | :warning: Security updates only |
+| 8.1  | :heavy_exclamation_mark: End of life, update ASAP |
 | 8.0  | :heavy_exclamation_mark: End of life, update ASAP |
 | 7.4  | :heavy_exclamation_mark: End of life, update ASAP |
 | 7.3  | :x: Not supported |