minor #20924 [Console] Added Progress Indicator link to Console Helpers overview page. (kkevindev)

This PR was merged into the 6.4 branch.

Discussion
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[Console] Added Progress Indicator link to Console Helpers overview page.

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Added a missing page (https://symfony.com/doc/6.4/components/console/helpers/progressindicator.html) to the overview page (https://symfony.com/doc/6.4/components/console/helpers/index.html).

Commits
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82bc857 Added Progress Indicator link to Console Helpers overview page.

Author: javiereguiluz

components/console/helpers/map.rst.inc

@@ -1,6 +1,7 @@
 * :doc:`/components/console/helpers/formatterhelper`
 * :doc:`/components/console/helpers/processhelper`
 * :doc:`/components/console/helpers/progressbar`
+* :doc:`/components/console/helpers/progressindicator`
 * :doc:`/components/console/helpers/questionhelper`
 * :doc:`/components/console/helpers/table`
 * :doc:`/components/console/helpers/debug_formatter`