Bound ps_versions_compliancy to the 1.7.8 line

main now carries the PrestaShop 9 line and 8.x the PrestaShop 8 one, so this
branch is the 1.7.8 line. Its unbounded ceiling let it install on shops that
have a branch of their own; capped at 1.7.8.99.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

Author: Tom Combet

kjblocks.php

@@ -52,7 +52,7 @@ public function __construct()
         $this->tab = 'others';
         $this->version = '1.2.1';
         $this->author = 'Kaudaj';
-        $this->ps_versions_compliancy = ['min' => '1.7.8.0', 'max' => '8.2.99'];
+        $this->ps_versions_compliancy = ['min' => '1.7.8.0', 'max' => '1.7.8.99'];
 
         $this->bootstrap = true;