Add tt-torch to downstream checks (#1698)

- During the uplift process trigger tt-torch and tt-forge-fe pipelines for specific version of mlir using override option.
- Use uplift mlir version to check if tt-torch and tt-forge-fe can pas when using it.

.github/workflows/on-pr.yml

@@ -25,18 +25,24 @@ jobs:
     runs-on: ubuntu-latest
     needs: build-and-test
     if: github.event.pull_request.head.ref == 'uplift'
+    strategy:
+      matrix:
+        include:
+        - target-repo: 'tenstorrent/tt-forge-fe'
+          workflow-name: 'build-and-test.yml'
+        - target-repo: 'tenstorrent/tt-torch'
+          workflow-name: 'on-pr.yml'
     env:
-        GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}
-        TARGET_REPO: tenstorrent/tt-forge-fe
-        WORKFLOW_NAME: build-and-test.yml
+      GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}
+      TARGET_REPO: ${{ matrix.target-repo }}
+      WORKFLOW_NAME: ${{ matrix.workflow-name }}
     steps:
-      - name: Trigger ${{ env.TARGET_REPO }}
+      - name: Trigger ${{ env.TARGET_REPO }} tests
         shell: bash
         run: |
           gh workflow run ${{ env.WORKFLOW_NAME }} \
             --repo ${{ env.TARGET_REPO }} --ref main \
-            --field test_mark=push \
             --field mlir_override=${{ github.event.pull_request.head.sha }}
           gh run list --workflow=${{ env.WORKFLOW_NAME }} --repo ${{ env.TARGET_REPO }} --limit 1
-          echo "Triggered ${{ env.TARGET_REPO }}"
-          echo "### Triggered [${{ env.TARGET_REPO }}](https://github.com/${{ env.TARGET_REPO }}/actions/workflows/${{ env.WORKFLOW_NAME }}) :rocket:" >> $GITHUB_STEP_SUMMARY
+          echo "Triggered ${{ env.TARGET_REPO }} with tt-mlir ${{ github.event.pull_request.head.sha }}"
+          echo "### Triggered [${{ env.TARGET_REPO }}](https://github.com/${{ env.TARGET_REPO }}/actions/workflows/${{ env.WORKFLOW_NAME }}) with tt-mlir ${{ github.event.pull_request.head.sha }} :rocket:" >> $GITHUB_STEP_SUMMARY