Bump antora from 3.2.0-alpha.4 to 3.2.0-alpha.8 in /docs

[dependabot]

Bumps antora from 3.2.0-alpha.4 to 3.2.0-alpha.8.

Changelog

Sourced from antora's changelog.

== 3.2.0-alpha.8 (2024-12-05)

=== Changed

• content-aggregator: Don't apply camelCase transformation to descendant keys of the ext key in component version descriptor (#1145)
• content-aggregator: Include - segment in edit URL for file hosted on gitlab.com to avoid redirct
• Apply code formatting changes to comply with biome toolchain (#1157)
• Add directory property to repository entry in package files
• Upgrade @​antora/expand-path-helper to 3.0.x (content-aggregator, ui-loader, file-publisher, logger)
• Upgrade @​antora/user-require-helper to 3.0.x (content-aggregator, asciidoc-loader, file-publisher, site-generator, cli)

=== Fixed

• content-aggregator: Gracefully handle case when value of nav key in component version descriptor is not an array (#1147)
• page-composer: Use navtitle as content of orphan breadcrumb entry instead of doctitle (aka page title) (#1159)
• site-generator: Fully support static register method on Class or Object exported by extension (#1158)

== 3.2.0-alpha.7 (2024-12-05)

Release failed.

== 3.2.0-alpha.6 (2024-07-23)

=== Changed

• Replace "AsciiDoc extension" with "Asciidoctor extension" in log messages

=== Fixed

• file-publisher: Wrap legacy stream on file when preparing files for output providers; remove listeners limit (#1139)

== 3.2.0-alpha.5 (2024-06-25)

=== Added

• playbook-builder: Add git.fetch_depth key to control how many recent commits Antora fetches from a remote repository (#1090)
• content-classifier: Allow component name and version to be referenced by attributes in antora.yml as antora-component-name and antora-component-version attributes, respectively (#1106)
• asciidoc-loader: Detect (and skip) Antora extension that's been registered as an AsciiDoc extension and log a warning (#1084)
• site-generator: Detect (and skip) AsciiDoc extension registered as an Antora extension and log a warning (#1104)

=== Changed

• content-aggregator: Use worktree from local repository even if repository has no commits (#298)
• content-aggregator: Replace new fs.Stats() with plain JavaScript object (#1121)
• content-aggregator: Monkey patch pako module to use zlib.inflate to inflate git objects (#1135)
• ui-loader: Replace @​vscode/gulp-vinyl-zip with low-level zip file reader using yauzl (#1128)
• content-classifier: Log warning if nav entry cannot be resolved (#1088)
• ui-loader: Replace new fs.Stats() with plain JavaScript object (#1121)
• page-composer: Fix page.role assignment to read value from role attribute instead of from (non-existent) docrole attribute (#1109)
• file-publisher: Replace @​vscode/gulp-vinyl-zip with low-level zip file writer using yazl (#1129)

... (truncated)

Commits

• f991725 release 3.2.0-alpha.8
• b352061 prepare branch for development [skip ci]
• 871fb8c release 3.2.0-alpha.7
• dc7ff33 update what's new page in preperation for upcoming 3.2.0-alpha.7 release
• e988b22 fix broken internal reference on images page
• d31df57 add section to images page to document how to make a link to an image
• 56e7916 improve introduction of images and attachment by mentioning use of xref macro
• 89c8b3a mention that xref can be used to create a link to an image
• a869425 fix issue reference in CHANGELOG [skip ci]
• 1bffcb1 allow coverage npm script to be run per package and document how to invoke it...
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