Commit 2024-10-18 21:29 de5d061f

chore: Rename OpenEmbedding to IsOpenEmbedding (#17898) Function.Embedding is a type while Embedding is a proposition, and there are many other kinds of embeddings than topological embeddings. Hence this PR is a step towards

1. renaming Embedding to IsEmbedding and similarly for neighborhing declarations (which OpenEmbedding is)
2. namespacing it inside Topology Zulip. See #15993 for context.