Remove duplicate whitespace

Co-authored-by: Jeongsoo Lee <jeongsoolee09@github.com>

Author: nicolaswill

.github/workflows/dispatch-matrix-check.yml

@@ -23,7 +23,7 @@ jobs:
           token: ${{ secrets.RELEASE_ENGINEERING_TOKEN }}
           repository: github/codeql-coding-standards-release-engineering
           event-type: matrix-test
-          client-payload: '{"pr": "${{ github.event.number  }}"}'
+          client-payload: '{"pr": "${{ github.event.number }}"}'
 
       - uses: actions/github-script@v6
         if: ${{ contains(fromJSON('["mbaluda", "lcartey", "rvermeulen", "ravikprasad", "jeongsoolee09", "hohn", "knewbury01", "nicolaswill"]'), github.actor) }}

.github/workflows/dispatch-release-performance-check.yml

@@ -32,7 +32,7 @@ jobs:
           token: ${{ secrets.RELEASE_ENGINEERING_TOKEN }}
           repository: github/codeql-coding-standards-release-engineering
           event-type: performance-test
-          client-payload: '{"pr": "${{ github.event.issue.number  }}"}'
+          client-payload: '{"pr": "${{ github.event.issue.number }}"}'
 
       - uses: actions/github-script@v6
         if: ${{ github.event.issue.pull_request && contains(github.event.comment.body, '/test-performance') }}