migrate to new architecture

[finnp]

part of https://github.com/hoodiehq/hoodie/issues/458

I tried to think of all the steps to migrate this module to the new architecture:

• [x] rename GitHub repository to hoodie-connection-status
• [x] move index.js to client/index.js. I would say we can leave the lib/ and test/ folder as they are, as this module only has client code?
• [x] add "browser": "client/index.js" to the package.json just for convenience, so we can continue to do require('hoodie-connection-status'), won’t harm
• [x] rename the "name" in package.json to "@hoodie/connection-status"
• [x] find "hoodiehq/hoodie-client-connection-status" and replace with "hoodiehq/hoodie-connection-status" in package.json
• [x] find "hoodiehq/hoodie-client-connection-status" and replace with "hoodiehq/hoodie-connection-status" in README.md
• [x] commit changes with chore: ... and docs: ... commits. At the end add an empty commit:
• [x] add "publishConfig": {"access": "public"} to package.json (https://docs.npmjs.com/files/package.json#publishconfig, "Scoped packages default to restricted" https://docs.npmjs.com/cli/access#details)

chore: renamed module to @hoodie/connection-status

BREAKING CHANGE:
The repository has been renamed from `hoodie-connection-status` to `@hoodie/connection-status` as part of https://github.com/hoodiehq/hoodie/issues/458

• [x] start a PR for review #47

Once merged

• [x] deprecate hoodie-connection-status in the npm registry
• [x] enable coveralls for new repo name (run COVERALLS_REPO_TOKEN=... npm run test:coverage & npm run test:coverage:upload, then on coveralls.io require 100% coverage for success)
• [x] update branch protection: re-enable coveralls

[gr2m]

great work, LGTM!

ping @hoodiehq/maintainers for 2nd review :eyes:

[gr2m]

ooopsie accidentally merged https://github.com/hoodiehq/hoodie-connection-status/pull/47 so sorry :( if you could still review and LGTM just to be sure that a 2nd pair of eyes looked through it, that would be great!