Bump peter-evans/create-pull-request from 3 to 7 (#4149)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/create-condalock-file.yml

@@ -73,7 +73,7 @@ jobs:
       # Automated PR
       # see https://github.com/marketplace/actions/create-pull-request
       - name: Create Automated PR if conda lock file has changed
-        uses: peter-evans/create-pull-request@v3
+        uses: peter-evans/create-pull-request@v7
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
           commit-message: Updating Linux condalock file