Onboard @linkvt and @Fedosin as http-add-on repo maintainers

[JorTurFer]

• PR to https://github.com/cncf/foundation Add new KEDA maintainers cncf/foundation#1293
• Access to CNCF DLs Requested (@JorTurFer)
• Access to GitHub groups (@JorTurFer)
• Acces to Community notes (@JorTurFer)
• Acces to KEDA Google Drive (@JorTurFer)
• Access to FOSSA (@JorTurFer)
• Access to Semgrep (@JorTurFer)
• Access to Snyk (@JorTurFer)

[JorTurFer]

I think that it's ready!