minor #14748 [FrameworkBundle][WebLink] Config reference for the WebLink component (Nyholm)

This PR was merged into the 4.4 branch.

Discussion
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[FrameworkBundle][WebLink] Config reference for the WebLink component

This has been missing for a good while

Commits
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ccc1289 [FrameworkBundle][WebLink] Config reference for the WebLink component

Author: javiereguiluz

reference/configuration/framework.rst

@@ -278,6 +278,7 @@ Configuration
   * `strict_email`_
   * `translation_domain`_
 
+* `web_link`_
 * `workflows`_
 
   * :ref:`enabled <reference-workflows-enabled>`
@@ -3025,6 +3026,17 @@ recipients set in the code.
             ]);
         };
 
+
+web_link
+~~~~~~~~
+
+enabled
+.......
+
+**type**: ``boolean`` **default**: ``true`` or ``false`` depending on your installation
+
+Adds a Link HTTP header to the response.
+
 workflows
 ~~~~~~~~~