chore: development script for syncing Poetry lockfile (#5170)

dev/update-poetry

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# rely on `poetry` in path
+if ! command -v poetry &> /dev/null; then
+    echo "Installing Poetry ..."
+    pip install poetry
+fi
+
+# refreshing lockfile, updating locked versions
+poetry update -C api
+
+# check poetry.lock in sync with pyproject.toml
+poetry check -C api --lock