minor #19357 Fix JetBrains Toolbox deeplink example (mathop)

This PR was submitted for the 7.0 branch but it was merged into the 5.4 branch instead.

Discussion
----------

Fix JetBrains Toolbox deeplink example

The example from the docs doesn't work anymore. Here's the new format: https://youtrack.jetbrains.com/issue/TBX-2058/Browser-links-to-phpstorm-load-previous-version-after-update-to-EAP#focus=Comments-27-3492880.0-0

Commits
-------

5ddff44 Fix JetBrains Toolbox deeplink example

Author: OskarStark

reference/configuration/framework.rst

@@ -312,7 +312,7 @@ Another alternative is to set the ``xdebug.file_link_format`` option in your
     xdebug.file_link_format="phpstorm://open?file=%f&line=%l"
 
     // example for PhpStorm with Jetbrains Toolbox
-    xdebug.file_link_format="jetbrains://php-storm/navigate/reference?project=example&file=%f:%l"
+    xdebug.file_link_format="jetbrains://phpstorm/navigate/reference?project=example&path=%f:%l"
 
     // example for Sublime Text
     xdebug.file_link_format="subl://open?url=file://%f&line=%l"