Add Search in all Spring Docs

Closes gh-31290

antora-playbook.yml

@@ -8,6 +8,7 @@ antora:
   - '@opendevise/antora-release-line-extension'
   - require: '@springio/antora-extensions/root-component-extension'
     root_component_name: 'framework'
+  - '@springio/antora-extensions/static-page-extension'
 site:
   title: Spring Framework
   url: https://docs.spring.io/spring-framework/reference
@@ -42,5 +43,5 @@ runtime:
     failure_level: warn
 ui:
   bundle:
-    url: https://github.com/spring-io/antora-ui-spring/releases/download/v0.3.6/ui-bundle.zip
+    url: https://github.com/spring-io/antora-ui-spring/releases/download/v0.4.2/ui-bundle.zip
     snapshot: true

build.gradle

@@ -9,7 +9,7 @@ antora {
 	environment = [
 		'ALGOLIA_API_KEY': '042f6aaab6ce998d2ea29e60167e1660',
 		'ALGOLIA_APP_ID': 'WB1FQYI187',
-		'ALGOLIA_INDEX_NAME': 'springframework'
+		'ALGOLIA_INDEX_NAME': 'springdocs'
     ]
 	// NOTE remember to update the versions in lib/antora/templates/per-branch-antora-playbook.yml as well
 	dependencies = [
@@ -17,7 +17,7 @@ antora {
 			'@antora/collector-extension': '1.0.0-alpha.3',
 			'@asciidoctor/tabs': '1.0.0-beta.3',
 			'@opendevise/antora-release-line-extension': '1.0.0',
-			'@springio/antora-extensions': '1.4.2',
+			'@springio/antora-extensions': '1.6.0',
 			'@springio/asciidoctor-extensions': '1.0.0-alpha.9',
 	]
 }