fix: Add dummy version num for platform-plugin-sample for bind-mount

Author: kdmccormick

platform-plugin-sample/pyproject.toml

@@ -120,6 +120,10 @@ root = ".."
 version_scheme = 'only-version'
 local_scheme = 'no-local-version'
 
+# Dummy version number for when ../.git isn't accessible.
+# This happens, for example, when bind-mounting the platform-plugin- into a Docker image.
+fallback_version = "0.0.0.dev0"
+
 [tool.uv]
 # Each entry lists groups with mutually exclusive version requirements so uv can
 # produce a single uv.lock that contains a separate resolution for each. Add a