fix: add markdown extensions for PDF tab rendering

[jackgdsf]

Summary

Add pymdownx.tabbed, pymdownx.superfences, and admonition markdown extensions to mkdocs-pdf.yml so content tabs and warning blocks render correctly in the release PDF.

Without these extensions, the PDF shows literal tab syntax and raw admonition markup instead of rendered content.

Same fix as doplaydo/tps45#296.

Changes

• mkdocs-pdf.yml: Add markdown_extensions section

Test plan

• Verify mkdocs build -f mkdocs-pdf.yml succeeds

Closes #230

Summary by Sourcery

Build:

• Add required markdown extensions to mkdocs-pdf.yml for proper rendering of tabs and admonitions in PDF builds.

[gemini-code-assist]

Caution

The consumer version of Gemini Code Assist on GitHub has been sunset. All code review activity has officially ceased.

[sourcery-ai]

Reviewer's guide (collapsed on small PRs)

Reviewer's Guide

Configures MkDocs PDF build to properly render tabbed content and admonition blocks by enabling the corresponding markdown extensions in mkdocs-pdf.yml.

Flow diagram for MkDocs PDF build with new markdown extensions

flowchart TD
    A[MkDocs PDF build
mkdocs build -f mkdocs-pdf.yml] --> B[Load mkdocs-pdf.yml]
    B --> C[Enable markdown_extensions]
    C --> C1[pymdownx.tabbed
alternate_style true]
    C --> C2[pymdownx.superfences]
    C --> C3[admonition]
    C1 --> D[Render markdown
with tabs]
    C2 --> D
    C3 --> E[Render markdown
with admonitions]
    D --> F[Generate PDF
with rendered tabs]
    E --> F

Loading

File-Level Changes

Change	Details	Files
Enable tabbed content and admonition rendering for the PDF build by configuring markdown extensions in the MkDocs PDF config.	Add a markdown_extensions section to the MkDocs PDF configuration Enable pymdownx.tabbed with alternate_style set to true to support tabbed content syntax Enable pymdownx.superfences to correctly render fenced content used by tabs Enable admonition extension to render admonition/warning/info blocks instead of showing raw markup	mkdocs-pdf.yml

Assessment against linked issues

Issue	Objective	Addressed	Explanation
#230	Add the markdown extensions pymdownx.tabbed, pymdownx.superfences, and admonition to mkdocs-pdf.yml so that content tabs and warning/admonition blocks render correctly in the generated PDF.	✅

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[sourcery-ai]

Hey - I've left some high level feedback:

• To avoid the PDF build rendering differently from the main site, consider mirroring the full markdown_extensions configuration from your primary mkdocs.yml (not just the three newly added ones) so both builds stay in sync.

Prompt for AI Agents

Please address the comments from this code review:

## Overall Comments
- To avoid the PDF build rendering differently from the main site, consider mirroring the full `markdown_extensions` configuration from your primary `mkdocs.yml` (not just the three newly added ones) so both builds stay in sync.

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