Merge pull request #6809 from ORCID/8631-professional-activities

feature: Add professional activities togglz

Author: amontenegro

orcid-core/src/main/java/org/orcid/core/togglz/Features.java

@@ -5,6 +5,9 @@
 import org.togglz.core.context.FeatureContext;
 
 public enum Features implements Feature {
+    @Label("Professional activities")
+    PROFESSIONAL_ACTIVITIES,
+
     @Label("Redirect PUT token actions from *.pub.orcid.org to *.orcid.org")
     REDIRECT_PUT_TOKEN_ENDPOINT,