Update github action for onnxruntime sync to open autoPR

Add better handling of sync action and set this to weekly cron while also
opening up PR.

Adds PR labels and reviewrs for sync action

.github/workflows/sync-onnxrt-main.yaml

 name: Onnxruntime main weekly sync
 on:
   schedule:
-    - cron: "05 17 * * 1"
+    - cron: '50 10 * * 3'
 
 jobs:
-  runs-on: ubuntu-latest
-  sync:
+  createPullRequest:
+    name: Update and create pull request
+    runs-on: self-hosted
     steps:
-      - uses: actions/checkout@v3
-        with:
-          ref: develop
-          path: ../
+      - name: cleanup-old-runs
+        run: rm -rf onnxruntime
 
-  get_date:
-    steps:
-      - run: echo "::set-output name=date::$(date +'%Y-%m-%d')"
+      - name: get_date
+        run: echo todays_date="$(date +'%Y-%m-%d')" >> $GITHUB_ENV
 
-  update_file:
-    needs: [sync get_date]
-    steps:
-      - run: git clone https://github.com/microsoft/onnxruntime.git && cd onnxruntime && git rev-parse HEAD >> ../test/onnx/.onnxrt-commit
+      - name: get-onnxrt-main
+        run: git clone https://github.com/microsoft/onnxruntime.git
+        
+      - name: extract_sha1 
+        run: cd onnxruntime && echo onnxsha="$(git rev-parse HEAD)" >> $GITHUB_ENV
 
-  Add_commit:
-    needs: update_file
-    steps:
-      - name: Add & Commit
-        uses: EndBug/add-and-commit@v9.1.1
-        with:
-          new_branch: onnxruntime-sync-${{ steps.date.outputs.date }}
-          add: ../test/onnx/.onnxrt-commit
-          message: Update Onnxruntime commit to latest release
-          default_author: github_actions
-          push: true
-  PR:
-    needs: Add_commit
-    steps:
-      - name: GitHub Action for creating Pull Requests
-        uses: devops-infra/action-pull-request@v0.5.3
+      - name: echo_sha1
+        run: echo ${{ env.onnxsha }}
+
+      - name: cleanup-run
+        run: rm -rf onnxruntime
+
+      - uses: actions/checkout@v3
+        with: 
+          ref: master
+
+      - name: update_file
+        run:  echo ${{ env.onnxsha }} > test/onnx/.onnxrt-commit
+
+      - name: Make changes to pull request
+        uses: peter-evans/create-pull-request@v4
         with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          title: Sync Onnxruntime main
-          reviewer: pfultz2, causten
-          assignee: TedThemistokleous
-          label: automatic, onnxruntime
-          target_branch: develop
+          token: ${{ secrets.GITHUB_TOKEN }}
+          commit-message: Update onnxruntime main ${{ env.onnxsha }}
+          committer: Github <noreply@github.com>
+          author: ${{ github.actor }} <${{ github.actor }}@users.noreply.github.com>
+          signoff: false
+          branch: onnxruntime-sync-${{ env.todays_date }}
+          delete-branch: true
+          title: 'Onnxruntime Weekly Sync ${{ env.todays_date }}'
+          body: |
+            Update CI point for Onnxruntime builds
+            - Updated with changes from ${{ env.todays_date }}
+            - Auto-generated by [create-pull-request][1]
+            - Update .onnxrt-commit to ${{ env.onnxsha }}
+
+            [1]: https://github.com/peter-evans/create-pull-request
+          labels: |
+            onnxruntime
+            dependancies
+            automated 
+          assignees: TedThemistokleous
+          reviewers: TedThemistokleous causten
+          draft: false
+          base: master
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