fix: fullscreen keybinding conflict with F11 with activeViewlet (#952)

* Fix - Fullscreen keybinding conflict with F11 with activeViewlet

* Remove activeViewlet case for F10

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Co-authored-by: Damjan Cvetko <damjan.cvetko@gmail.com>

package.json

@@ -581,7 +581,7 @@
       {
         "command": "extension.php-debug.startWithStopOnEntry",
         "key": "F11",
-        "when": "!inDebugMode && debugConfigurationType == 'php'"
+        "when": "!inDebugMode && activeViewlet == 'workbench.view.debug' && debugConfigurationType == 'php'"
       }
     ]
   }