minor symfony#57680 [WebProfilerBundle] Format workflow calls duration (alexandre-daubois)

This PR was merged into the 7.2 branch.

Discussion
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[WebProfilerBundle] Format workflow calls duration

| Q             | A
| ------------- | ---
| Branch?       | 7.2
| Bug fix?      | no
| New feature?  | yes
| Deprecations? | no
| Issues        | Fix symfony#57673
| License       | MIT

Used the same format as the one used in `src/Symfony/Bundle/SecurityBundle/Resources/views/Collector/security.html.twig`

Commits
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59a4787 [WebProfilerBundle] Format workflow calls duration

Author: nicolas-grekas

src/Symfony/Bundle/WebProfilerBundle/Resources/views/Collector/workflow.html.twig

@@ -319,7 +319,7 @@
                                             {% endif %}
                                         </td>
                                         <td>
-                                            {{ call.duration }}ms
+                                            {{ '%0.2f ms'|format(call.duration) }}
                                         </td>
                                     </tr>
                                 {% endfor %}