Support embedded weaviate

[parkerduckworth]

Embeds a Weaviate instance in the client, so there is no need to run the server elsewhere, in preparation for TS notebook support.

Usage:

import weaviate from 'weaviate-ts-client';

const client = weaviate.client({
  scheme: 'http',
  host: 'localhost:9898',
  embedded: new weaviate.EmbeddedOptions({
    port: 9898,
  }),
});

await client.embedded?.start();

client.misc
  .metaGetter()
  .do()
  .then((res: any) => console.log(`res: ${JSON.stringify(res)}`));

client.embedded?.stop();

Note:

Embedded DB can currently only be run on a Linux OS/docker container. MacOS will be supported in the future