Checkout needs everything (microsoft#48689)

Author: andrewbranch

.github/workflows/twoslash-repros.yaml

@@ -28,7 +28,9 @@ jobs:
     if: ${{ github.event.label.name == 'Bisect Repro' }}
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
     - uses: actions/setup-node@v1
       with:
         node-version: 16