DOC-4181: Update Antora configs (#6)

* Update site keys

* Remove unnecessary source-highlighter attribute

Author: eric-schneider

docs-src/astra-cli-core/antora-astra-cli.yml

@@ -1,6 +1,6 @@
 name: docs
-title: DataStax Astra CLI Documentation
-version: 0.2
+title: Astra CLI
+version: '0.2'
 start_page: index.adoc
 
 nav:

playbooks/site-local-astra-cli.yaml

@@ -1,6 +1,7 @@
 site:
-  title: DataStax Astra CLI
+  title: Astra CLI
   url: https://docs.datastax.com/en/astra-cli
+  start_page: docs::index.adoc
 
 output:
   # The output.dir in the site-local playbook should take the form
@@ -30,7 +31,6 @@ ui:
 
 asciidoc:
   attributes:
-    source-highlighter: highlightjs
     page-pagination: ''
     sectanchors: ''
     sectlinks: ''

playbooks/site-publish-astra-cli.yaml

@@ -1,6 +1,7 @@
 site:
-  title: DataStax Astra CLI
+  title: Astra CLI
   url: https://docs.datastax.com/en/astra-cli
+  start_page: docs::index.adoc
   # The google_analytics and segment_io site keys must be in the release playbook
   # of each docset. This ensures that the Google Tag Manager (GTM) and Segment
   # scripts get loaded into the docsets that get published to docs.datastax.com.
@@ -35,7 +36,6 @@ ui:
 
 asciidoc:
   attributes:
-    source-highlighter: highlightjs
     page-pagination: ''
     sectanchors: ''
     sectlinks: ''