Update grep pattern in release branch check

Changed the grep pattern from 'main' to 'origin/patch/3.2.x' in the release workflow. This ensures the script correctly identifies the relevant branch during the release process.

.github/workflows/packages.yml

@@ -50,7 +50,7 @@ jobs:
         run: |
           if [[ "${{ github.ref }}" == refs/tags/* && "${{ github.event_name }}" == "release" && "${{ github.event.action }}" == "published" ]]; then
             git fetch --no-tags --prune --depth=1 origin +refs/heads/*:refs/remotes/origin/*
-            git branch --remote --contains | grep main
+            git branch --remote --contains | grep origin/patch/3.2.x
           else
             git fetch --no-tags --prune --depth=1 origin +refs/heads/*:refs/remotes/origin/*
             git branch --remote --contains | grep origin/${BRANCH_NAME}