sync docs build; upgrade Antora and Antora Collector to latest alpha

Author: mojavelinux

.github/actions/dispatch.sh

@@ -0,0 +1,31 @@
+name: Deploy Docs
+on:
+  push:
+    branches-ignore: [ gh-pages ]
+    tags: '**'
+  repository_dispatch:
+    types: request-build-reference # legacy
+  schedule:
+  - cron: '0 10 * * *' # Once per day at 10am UTC
+  workflow_dispatch:
+permissions: read-all
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    if: github.repository_owner == 'spring-projects'
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v3
+      with:
+        ref: docs-build
+        fetch-depth: 1
+    - name: Dispatch (partial build)
+      if: github.ref_type == 'branch'
+      env:
+        GH_TOKEN: ${{ secrets.GH_ACTIONS_REPO_TOKEN }}
+      run: gh workflow run deploy-docs.yml -r $(git rev-parse --abbrev-ref HEAD) -f build-refname=${{ github.ref_name }}
+    - name: Dispatch (full build)
+      if: github.ref_type == 'tag'
+      env:
+        GH_TOKEN: ${{ secrets.GH_ACTIONS_REPO_TOKEN }}
+      run: gh workflow run deploy-docs.yml -r $(git rev-parse --abbrev-ref HEAD)

.github/workflows/antora-generate.yml

@@ -1,7 +1,6 @@
 # The purpose of this Antora playbook is to generate a preview of the docs in the current branch.
 antora:
   extensions:
-  - ./antora-linked-worktree-patch.js
   - '@antora/collector-extension'
 site:
   title: Spring Security

.github/workflows/deploy-docs.yml

@@ -6,7 +6,7 @@ apply plugin: 'io.spring.convention.docs'
 apply plugin: 'java'
 
 antora {
-	version = '~3.1'
+	version = '3.2.0-alpha.2'
 	playbook = file('local-antora-playbook.yml')
 	options = ['--clean', '--stacktrace']
 	environment = [
@@ -15,7 +15,7 @@ antora {
 		'ALGOLIA_INDEX_NAME': 'security-docs'
 	]
 	dependencies = [
-		'@antora/collector-extension': '1.0.0-alpha.2'
+		'@antora/collector-extension': '1.0.0-alpha.3'
 	]
 }