add rebecca link

Author: ryangchung

data/resume_reviewers.yml

@@ -16,4 +16,4 @@
 - name: Rebecca Kempe
   intro: "Fourth year, cybersecurity stream. Formerly President of Carleton Cybersecurity Club, former Cyber Team Canada member. Most recent internships: Data Analyst @ Bank of Canada, NSERC USRA @ Carleton (Data Science Research), Cyber Security Analyst @ Bank of Canada. I also have extensive experience with writing and communications."
   image: images/jobuary-2025-resume-reviewers/rebecca.jpg
-  link: "https://calendly.com/ryan-chung-cs/resume-review" # Placeholder
+  link: "https://calendly.com/rebecca-kempe/resume-review-session"