survey-health: switch to pull-request

We'd tried using peter-evans/create-pull-request previously,
using the default github actions token, but it did not run
the other pull request workflows. We switched to instead try
to push to a branch and manually create the PR, but that isn't
really working better.

Switch back to peter-evans/create-pull-request, and give it
a Personal Access Token scoped to 'repo' from the DentonGentry
account. This should let it run the other pull_request workflows.

.github/workflows/survey-health.yml

@@ -24,21 +24,11 @@ jobs:
       run: |
         pip install tox
         tox -e health_update
-    - name: Create Survey Update Commit
-      uses: stefanzweifel/[email protected]
+    - name: Create Pull Request
+      uses: peter-evans/[email protected]
       with:
+        token: ${{ secrets.SURVEY_HEALTH }}
         commit_message: Updating survey health files
-        # Optional name of the branch the commit should be pushed to
-        # Required if Action is used in Workflow listening to the `pull_request` event
-        branch: solution-survey-cron
-
-        # Optional glob pattern of files which should be added to the commit
-        file_pattern: data/health/*
-
-        # Optional local file path to the repository
-        repository: .
-
-        # Optional commit user and author settings
-        commit_user_name: Survey Health Cron Job
-        commit_user_email: [email protected]
-        commit_author: DrawdownBot <[email protected]>
+        title: Updating survey health files
+        author: Survey Health Cron Job <[email protected]>
+        team-reviewers: owners, maintainers