Rename "Local Groups" category to "Groups and Events"

Previously, there was a separate category for discussions related to groups (unnecessarily limited to "local"), and another "Workshops and Events" for discussions related to events. It is useful to have a dedicated place for such discussions, but the usage of both categories is extremely low. Having a large number of categories is harmful to the user experience, so we are merging categories where reasonable. Since these two categories are somewhat related, it will make more sense to have a single category for these subject matters.

The first step towards that merge is to expand the scope of one of the two categories to cover both. The redundant "Workshops and Events" category has already been closed to new topics

The next steps will be:

1. Move all topics from "Workshops and Events" to "Groups and Events"
1. Set up a redirect from the URL of the "Workshops and Events" category to the "Groups and Events" category.
1. Delete the "Workshops and Events" category.

Author: per1234

content/categories/community/local-groups/README.md renamed to content/categories/community/groups-and-events/README.md

@@ -1,4 +1,4 @@
-# Local Groups
+# Groups and Events
 
 ## Permissions
 
@@ -8,4 +8,4 @@
 
 ## Published At
 
-https://forum.arduino.cc/c/community/local-groups/44
+https://forum.arduino.cc/c/community/groups-and-events/44

content/categories/community/local-groups/_pins.md renamed to content/categories/community/groups-and-events/_pins.md

@@ -1,2 +1,2 @@
-- https://forum.arduino.cc/t/about-the-local-groups-category/847484
+- https://forum.arduino.cc/t/about-the-groups-and-events-category/847484
 - https://forum.arduino.cc/t/how-to-get-the-best-out-of-this-forum/681338

content/categories/community/groups-and-events/_topics/about-the-groups-and-events-category/1.md

@@ -0,0 +1,5 @@
+Arduino groups, makerspaces, conferences, and courses
+
+Are you looking for someone in your area just to meet up and share experiences with Arduino?
+
+Announcements for courses on Arduino-related subjects by community members, announcements of shows and conferences.

content/categories/community/groups-and-events/_topics/about-the-groups-and-events-category/README.md

@@ -0,0 +1,5 @@
+# About the Groups and Events category
+
+## Published At
+
+https://forum.arduino.cc/t/about-the-groups-and-events-category/847484

content/categories/community/local-groups/_topics/how-to-get-the-best-out-of-this-forum renamed to content/categories/community/groups-and-events/_topics/how-to-get-the-best-out-of-this-forum

@@ -113,7 +113,7 @@
   - Workshops and Events
     - Makers
     - Events and Tour
-  - Local Groups
+  - Groups and Events
   - Showcase
   - Bar Sport
   - Project Hub