Create 2025-10-22-9th-issue-newsletter.md (#2786)

* Create 2025-10-22-9th-issue-newsletter.md

@matentzn issue 9th is ready for you. Thank you!

* Update _posts/2025-10-22-9th-issue-newsletter.md

Co-authored-by: Nico Matentzoglu <[email protected]>

* Update _posts/2025-10-22-9th-issue-newsletter.md

Co-authored-by: Nico Matentzoglu <[email protected]>

* Update _posts/2025-10-22-9th-issue-newsletter.md

Co-authored-by: Nico Matentzoglu <[email protected]>

* Update _posts/2025-10-22-9th-issue-newsletter.md

Co-authored-by: Nico Matentzoglu <[email protected]>

* Update _posts/2025-10-22-9th-issue-newsletter.md

Co-authored-by: Nico Matentzoglu <[email protected]>

* Update _posts/2025-10-22-9th-issue-newsletter.md

Co-authored-by: Nico Matentzoglu <[email protected]>

* Add newsletter images for Alex, HMDC, LEIA, and Mondo

Added new PNG images for the Alex, HMDC, LEIA, and Mondo newsletters to the images/newsletter directory.

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Co-authored-by: Nico Matentzoglu <[email protected]>

Author: LK112019