v0.1.1 — published to npm

Now installable:

npm install @libxa/echo

No functional change from v0.1.0 — the client behaves identically. This release exists because v0.1.0 was never published to npm, and the two commits since it are a documentation pass and the publish workflow itself.

• Documentation no longer names another framework anywhere.
• Publishing runs on tag, with a guard that the tag and package.json version agree and a skip if that version is already on the registry.

What the package does is unchanged: the standard Pusher client with the defaults that a self-hosted server needs already filled in — including namespace: false, without which a correct-looking client subscribes successfully and then receives nothing at all, with no error and no warning.