Update holiday message in issue processing workflow

Author: guardrex

.github/workflows/blazor-hybrid-issue-processing.yml

@@ -17,7 +17,7 @@ jobs:
               issue_number: context.issue.number,
               owner: context.repo.owner,
               repo: context.repo.repo,
-              body: `### 🦃 ***Happy Thanksgiving!*** 🍽️
+              body: `### 🥳 ***Happy Holidays!*** 🍽️
 
             *Stand-by!* A green dinosaur 🦖 will be along shortly to assist.`
             })