Updated contributor slide on PPTX deck

[WhitWaldo]

Thank you for helping make the Dapr documentation better!

Please follow this checklist before submitting:

• Commits are signed with Developer Certificate of Origin (DCO - learn more)
• Read the contribution guide
• [N/A] Commands include options for Linux, MacOS, and Windows within codetabs
• [N/A] New file and folder names are globally unique
• [N/A] Page references use shortcodes instead of markdown or URL links
• [N/A] Images use HTML style and have alternative text
• [N/A] Places where multiple code/command options are given have codetabs

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Description

This is a follow-up to an ask I made after community call #103 to Marc regarding the presentation PPTX deck created to assist developers in building documentation reflecting their use of Dapr. As I'm an active contributor to Dapr through my company, I'd requested information on adding my own logo to the collection of named Dapr contributors on slide 28. Following that approval in Discord and an untimely operating system reinstall, this is my contribution of the updated logo image in the presentation.

Issue reference

N/A

[msfussell]

LGTM