fix: remove invalid 'administration' permission from release workflow

Agent-Logs-Url: https://github.com/petesramek/polyline-algorithm-csharp/sessions/bd9f190c-f5b2-4841-a0e5-3422404fa9a7

Co-authored-by: petesramek <2333452+petesramek@users.noreply.github.com>

Author: Copilot

.github/workflows/release.yml

@@ -13,7 +13,6 @@ permissions:
   pages: write
   id-token: write
   contents: write
-  administration: write
 
 concurrency: 
   group: release-${{ github.head_ref || github.ref }}