Auto GitFlow - main → release/v2 (#4996)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Matthew Thompson <matthew.thompson@nasa.gov>
Signed-off-by: dependabot[bot] <support@github.com>

Author: 3 people

.github/workflows/push-to-main.yml

@@ -4,6 +4,7 @@ on:
   push:
     branches:
       - main
+  workflow_dispatch:
 
 jobs:
   pull_request:
@@ -18,7 +19,7 @@ jobs:
           fetch-depth: 0
           filter: blob:none
       - name: Run the action
-        uses: devops-infra/action-pull-request@v1.2.0
+        uses: devops-infra/action-pull-request@v1.2.1
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           source_branch: main
@@ -28,6 +29,6 @@ jobs:
           get_diff: true
           assignee: ${{ github.actor }}
           old_string: "<!-- Write your description here -->"
-          new_string: ${{ github.event.commits[0].message }}
+          new_string: ${{ github.event.commits && github.event.commits[0].message || 'Manually triggered' }}
           title: Auto GitFlow - main → release/v2