fixes Convert four large PNGs to Webp

Fixes #6839

Signed-off-by: Lee Calcote <lee.calcote@layer5.io>

Author: leecalcote

src/collections/events/2024/hacktoberfest-2024/hacktoberfest-layer5-2024-first-pr.png

@@ -1,8 +1,8 @@
 ---
 title: "Hacktoberfest Prep 2024: Extending Meshery Models"
 description: "Prepare for Hacktoberfest with Layer5 MeshMates and Maintainers. Join seasoned open source maintainers, hack through easy issues, and grow your skills. Discover Newcomers resources and explore the Layer5 Community Handbook."
-thumbnail: ./hacktoberfest-layer5-2024-first-pr.png
-darkthumbnail: ./hacktoberfest-layer5-2024-first-pr.png
+thumbnail: ./hacktoberfest-layer5-2024-first-pr.webp
+darkthumbnail: ./hacktoberfest-layer5-2024-first-pr.webp
 date: 2024-09-27
 eurl: https://www.youtube.com/watch?v=iKe52yMWWK4
 type: Event

src/collections/events/2024/hacktoberfest-2024/hacktoberfest-layer5-2024-first-pr.webp

@@ -1,8 +1,8 @@
 ---
 title: "Hacktoberfest 2024"
 description: "Extending Meshery Models - Prepare for Hacktoberfest with Layer5 MeshMates and Maintainers. Join seasoned open source maintainers, hack through easy issues, and grow your skills. Discover Newcomers resources and explore the Layer5 Community Handbook."
-thumbnail: ./hacktoberfest-layer5-2024-first-pr.png
-darkthumbnail: ./hacktoberfest-layer5-2024-first-pr.png
+thumbnail: ./hacktoberfest-layer5-2024-first-pr.webp
+darkthumbnail: ./hacktoberfest-layer5-2024-first-pr.webp
 permalink: "hacktoberfest/2024"
 program: "Hacktoberfest"
 programSlug: "hacktoberfest"