fix(py_venv): Carefully resolve executable name to identify runfiles

.pre-commit-config.yaml

@@ -53,3 +53,17 @@ repos:
         entry: /bin/sh -c '/usr/bin/env bazel run //:gazelle_python_manifest.update'
         language: script
         require_serial: true
+
+      - id: check-amd64-image-lists
+        name: Update amd64 image lists
+        # Note that we use a nested shell to discard $@, which is the file list
+        entry: /bin/sh -c '/usr/bin/env bazel run //py/tests/py_venv_image_layer:my_app_amd64_layers'
+        language: script
+        require_serial: true
+
+      - id: check-arm64-image-lists
+        name: Update arm64 image lists
+        # Note that we use a nested shell to discard $@, which is the file list
+        entry: /bin/sh -c '/usr/bin/env bazel run //py/tests/py_venv_image_layer:my_app_arm64_layers'
+        language: script
+        require_serial: true