Add syntax quick ref (#834)

* Add quick ref

* Add Headings

* Add Anchor links

* Add Admonitions

* add example entry

* make it clear this is WIP

* Fix formatting

* Fix formatting

* Add Applies to

* Add code block

* Add code callouts

* Add callout examples

* Add comments

* Add dropdown

* cleanup, wip notes

* oops

* more cleanup and editing

* fix comment

* fix dropdown dropdowns

* too many dropdowns

* more edits

* add missing closing backticks

* alpha order

* add list entry

* add links, fix callouts

* edit appplies_to

* add wip spot for inline applies-to

* custom anchor

* simplify admonitions

* separators, edits

* simplify dropdowns

* add tables

* match syntax guide

* add tabs

* add navigation title

* add inline formatting, cleanup

* add images

* fix images entry

* update images

* test swapping the order

* consistent, logical order

* update template

* ever upward

* add multi-line comments; cleanup

* move images, update applies_to

* Update quick-ref.md

* fix from docs eng

Co-authored-by: Jan Calanog <[email protected]>

* fix from docs eng

Co-authored-by: Jan Calanog <[email protected]>

* remove WIP

* remove WIP

* remove WIP

* remove WIP

* remove WIP

* remove WIP

* remove WIP

* remove WIP

* remove WIP

* remove WIP

* remove WIP

---------

Co-authored-by: Arianna Laudazzi <[email protected]>
Co-authored-by: Jan Calanog <[email protected]>

Author: 3 people

docs/_docset.yml

@@ -13,6 +13,8 @@ subs:
   serverless-short: Serverless
   ece:   "Elastic Cloud Enterprise"
   eck:   "Elastic Cloud on Kubernetes"
+  ech:   "Elastic Cloud Hosted"
+  kib:   "Kibana"
 
 features:
   primary-nav: false
@@ -68,6 +70,7 @@ toc:
   - folder: syntax
     children:
       - file: index.md
+      - file: quick-ref.md
       - file: headings.md
       - file: admonitions.md
       - file: applies.md