Bump @sentry/browser from 5.12.4 to 5.13.0

Bump sass from 1.25.0 to 1.26.2

Bump mocha from 7.0.1 to 7.1.0

Bumps [@babel/core](https://github.com/babel/babel) from 7.8.4 to 7.8.6.
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/master/CHANGELOG.md)
- [Commits](https://github.com/babel/babel/compare/v7.8.4...v7.8.6)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [@babel/preset-env](https://github.com/babel/babel) from 7.8.4 to 7.8.6.
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/master/CHANGELOG.md)
- [Commits](https://github.com/babel/babel/compare/v7.8.4...v7.8.6)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [mocha](https://github.com/mochajs/mocha) from 7.0.1 to 7.1.0.
- [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/v7.0.1...v7.1.0)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [eslint-plugin-react-hooks](https://github.com/facebook/react/tree/HEAD/packages/eslint-plugin-react-hooks) from 2.4.0 to 2.5.0.
- [Release notes](https://github.com/facebook/react/releases)
- [Changelog](https://github.com/facebook/react/blob/master/CHANGELOG.md)
- [Commits](https://github.com/facebook/react/commits/HEAD/packages/eslint-plugin-react-hooks)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [aws-sdk](https://github.com/aws/aws-sdk-js) from 2.624.0 to 2.630.0.
- [Release notes](https://github.com/aws/aws-sdk-js/releases)
- [Changelog](https://github.com/aws/aws-sdk-js/blob/master/CHANGELOG.md)
- [Commits](https://github.com/aws/aws-sdk-js/compare/v2.624.0...v2.630.0)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [sass](https://github.com/sass/dart-sass) from 1.25.0 to 1.26.2.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/master/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.25.0...1.26.2)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [@sentry/browser](https://github.com/getsentry/sentry-javascript) from 5.12.4 to 5.13.0.
- [Release notes](https://github.com/getsentry/sentry-javascript/releases)
- [Changelog](https://github.com/getsentry/sentry-javascript/blob/master/CHANGELOG.md)
- [Commits](https://github.com/getsentry/sentry-javascript/compare/5.12.4...5.13.0)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Add save-with-key-combo support to `AnnotationOmega`

Fix page note initial tab selection when there are replies in the mix

Remove non-functional `window-scroll` Angular directive

The /stream view is supposed to automatically fetch new annotations as
you scroll. However this has been broken for a very long time. The
code responsible for making this happen relied on `scroll` events on the `window`.
However the stream content has for a long time been contained in a scrollable
`.app-content-wrapper` container, so no such events were emitted.

For the moment, just remove the non-functional code as that gets us a
step closer to completing the migration away from Angular.

Remove h-branding Angular directive

After the previous commit, this is no longer used in the app.

Fix top bar failing to display in /stream route

Remove unused Angular filters and directives

Before, the page notes tab would not be selected if any of the page
notes had replies. Now will correctly auto-select page notes tab if
all top-level (i.e. non-reply) annotations are page notes.

Also add some rudimentary tests for the `ADD_ANNOTATIONS` reducer in
the `selection` store module as none existed.

Fixes #1827

This broke in dff1f428 because the
`$location` Angular service became unavailable to the
`StreamSearchInput` component as it was not registered in the new
dependency injection container.

This used to contain Angular filters. The last references to this were
removed in c978b6b2.

These directives were only used inside components that have now been
converted to Preact.

Resolves #1838

Add `autosaveService`; save new highlights automatically

Add a new `autosaveService`, which subscribes to the store and
automatically saves new highlights. Remove implementation of highlight
auto-save from `Annotation` controller.

Fix compatibility of create-github-release.js with @ocktokit/rest v17

https://github.com/hypothesis/client/pull/1824 bumped @ocktokit/rest to
v17.0.0 but this contained breaking changes which were not accounted
for.

Remove unused sourcemap upload scripts

We currently upload sourcemaps to https://cdn.hypothes.is alongside the
JS bundles for a particular client release. Sentry will fetch them from
the URLs specified by `//# sourceMappingURL` comments in JS bundles
without us having to upload the sourcemaps to Sentry directly.

We were not running these scripts as part of the current QA/prod release
process on Jenkins.

Remove mkdirp dependency

Stop loading icon font CSS in sidebar app

Remove live-reload functionality from dev server

Remove autofill-event dependency

All uses of the icon font in the sidebar app have now been replaced by
`SvgIcon`.

The client's dev server had functionality where it could live-update the
sidebar app when certain resources (eg. CSS bundles) were changed without
requiring a restart of the app.

None of the developers were using this functionality, and reloading the
app is not especially painful, so remove it to simplify future maintenance.

Fix manifest not rebuilding after source file changes

Fix an issue where `build/boot.js` and `build/manifest.json` were not
rebuilt after script/style bundles were updated or other resources were
updated in the `build/` directory.

The `updateManifest` gulp task function was not returning a value so
gulp silently treated the task as never completing. I thought this
generated a warning at some point in the past, but it looks like that
was not happening.

This fixes an issue in development where `build/boot.js` would sometimes
be generated before `build/scripts/boot.bundle.js` had been fully
written and then not regenerated after that file was written. This
resulted in an empty or incomplete `build/boot.js` file and as a result
the dev client would fail to start.