Update dependency Markdown to v3.3.6 - autoclosed

This MR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
Markdown (source)	==3.3.4 -> ==3.3.6

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Release Notes

Python-Markdown/markdown

v3.3.6

Compare Source

v3.3.5

Compare Source

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Configuration

📅 Schedule: At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

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🔕 Ignore: Close this MR and you won't be reminded about this update again.

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