Add tag rendering template to Query Templates (#1517)

Author: costalfy

Library/Std/Query Templates.md

@@ -27,6 +27,11 @@ templates.itemItem = template.new([==[
 templates.paragraphItem = template.new([==[
 * [[${ref}]] ${text}
 ]==])
+
+-- Renders a tag object
+templates.tagItem = template.new([==[
+* [[tag:${name}|#${name}]]
+]==])
 ```
 
 
@@ -45,3 +50,10 @@ ${template.each(query[[from index.tag "task" where page == _CTX.currentPage.name
 * Item 2
 
 ${template.each(query[[from index.tag "item" where page == _CTX.currentPage.name]], templates.itemItem)}
+
+`template.tagItem`:
+* #tag1
+* #tag2
+* #tag3
+
+${template.each(query[[from index.tag "tag" where page == _CTX.currentPage.name]], templates.tagItem)}