Bumps [enzyme-adapter-preact-pure](https://github.com/preactjs/enzyme-adapter-preact-pure) from 1.12.0 to 1.13.0.
- [Release notes](https://github.com/preactjs/enzyme-adapter-preact-pure/releases)
- [Changelog](https://github.com/preactjs/enzyme-adapter-preact-pure/blob/master/CHANGELOG.md)
- [Commits](https://github.com/preactjs/enzyme-adapter-preact-pure/compare/v1.12.0...v1.13.0)
Signed-off-by: dependabot[bot] <support@dependabot.com>

Handle illegal group link states

Previously the visibleThreadList state in thread-list did not get
calculated in onInit because the method that did so was subscribed to
after the 'changed' event was emitted. This issue was resolved by
calling the method to calculate the state explicitly in onInit and
only subscribing the event handler for changes that may occur after init.

Add sidebar-content-error react component

Make group selectors more efficient

Ensure that selectors for getting the "My groups", "Currently viewing
groups" and "Featured groups" lists only recompute when the groups state
changes. Previously they would have recomputed when _any_ part of the state changed.

More generally, we should be using `createSelector` rather than
`memoize` whenever we have a place in the app that needs to extract a subset
of data from some larger structure and derive some data from that.

Bump @octokit/rest from 16.23.2 to 16.24.1

Bump mocha from 6.1.2 to 6.1.3

Bump prettier from 1.16.4 to 1.17.0

Bump jquery from 3.3.1 to 3.4.0

Bump enzyme-adapter-preact-pure from 1.10.4 to 1.12.0

Bumps [enzyme-adapter-preact-pure](https://github.com/preactjs/enzyme-adapter-preact-pure) from 1.10.4 to 1.12.0.
- [Release notes](https://github.com/preactjs/enzyme-adapter-preact-pure/releases)
- [Changelog](https://github.com/preactjs/enzyme-adapter-preact-pure/blob/master/CHANGELOG.md)
- [Commits](https://github.com/preactjs/enzyme-adapter-preact-pure/compare/v1.10.4...v1.12.0)
Signed-off-by: dependabot[bot] <support@dependabot.com>

Bumps [jquery](https://github.com/jquery/jquery) from 3.3.1 to 3.4.0.
- [Release notes](https://github.com/jquery/jquery/releases)
- [Commits](https://github.com/jquery/jquery/compare/3.3.1...3.4.0)
Signed-off-by: dependabot[bot] <support@dependabot.com>

Bumps [@octokit/rest](https://github.com/octokit/rest.js) from 16.23.2 to 16.24.1.
- [Release notes](https://github.com/octokit/rest.js/releases)
- [Commits](https://github.com/octokit/rest.js/compare/v16.23.2...v16.24.1)
Signed-off-by: dependabot[bot] <support@dependabot.com>

Bumps [prettier](https://github.com/prettier/prettier) from 1.16.4 to 1.17.0.
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/master/CHANGELOG.md)
- [Commits](https://github.com/prettier/prettier/compare/1.16.4...1.17.0)
Signed-off-by: dependabot[bot] <support@dependabot.com>

Bumps [mocha](https://github.com/mochajs/mocha) from 6.1.2 to 6.1.3.
- [Release notes](https://github.com/mochajs/mocha/releases)
- [Changelog](https://github.com/mochajs/mocha/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mochajs/mocha/compare/v6.1.2...v6.1.3)
Signed-off-by: dependabot[bot] <support@dependabot.com>

Fix npm dependencies make target not re-installing if yarn lockfile changed

The make target used to ensure that npm dependencies are installed when
they change depended on `yarn.lock` but didn't actually run `yarn
install` if only that file, and not package.json, changed.

The target relied on a tool called check-dependencies which pre-dates
yarn. `yarn install` is fast if nothing changed, so just run it
unconditionally.

Open the sidebar when direct-linked group

Convert '<group-list-section>' to React

Add annotations:group:GROUP_ID fragment url

- Add an api call to get the linked to group
- Add the linked to group to the featuredGroups list.
- Pass the directLinkedGroup into the filterGroups function.
- Take into account the directLinkedGroup when deciding whether to
filter out the "Public" group or not.
- If there is a directLinkedGroup focus it.

 - Rename `sectionGroups` to the slightly more obvious name `groups`
 - Add a comment

These components are no longer within an Angular component but are
used by GroupSection instead.

Fix feature flag race condition

Previously, a test that should have failed passed when uri=null, because
none of the test groups had uri patterns to check against. Make the
test groups more realistic by adding in the scopes attribute for at
least one of them.