Database: Further correct MariaDB version check in wpdb::has_cap().

On older PHP versions, MariaDB version is reported with the `5.5.5-` prefix, e.g. `5.5.5-10.6.24-MariaDB`.

This includes PHP 8.0.15 or earlier, as well as PHP 8.1.0—8.1.2, which was not accounted for previously.

This commit updates the condition for removing the `5.5.5-` prefix to include PHP 8.1.0—8.1.2.

Follow-up to [54384].

Props maximumsoftware, hbhalodia, SergeyBiryukov.
Fixes #64332.

git-svn-id: https://develop.svn.wordpress.org/trunk@61349 602fd350-edb4-49c9-b593-d223f7449a82

Author: SergeyBiryukov

src/wp-includes/class-wpdb.php

@@ -4081,7 +4081,8 @@ public function has_cap( $db_cap ) {
 		 * the polyfills from wp-includes/compat.php are not loaded.
 		 */
 		if ( '5.5.5' === $db_version && false !== strpos( $db_server_info, 'MariaDB' )
-			&& PHP_VERSION_ID < 80016 // PHP 8.0.15 or older.
+			&& ( PHP_VERSION_ID <= 80015 // PHP 8.0.15 or older.
+				|| 80100 <= PHP_VERSION_ID && PHP_VERSION_ID <= 80102 ) // PHP 8.1.0 to PHP 8.1.2.
 		) {
 			// Strip the '5.5.5-' prefix and set the version to the correct value.
 			$db_server_info = preg_replace( '/^5\.5\.5-(.*)/', '$1', $db_server_info );