posthog-v7.55.0

Minor changes

• d0ecc9f prompts.get_all() now works without a label. It fetches the latest version of every prompt in one request and warms the cache for plain prompts.get(name) calls. Previously the label was required, and passing label=None sent the literal string "None" as the label filter, returning an empty result. — Thanks @jurajmajerik!