chore(deps): bump helmet from 3.23.3 to 4.2.0 in /api-server

[dependabot]

Bumps helmet from 3.23.3 to 4.2.0.

Changelog

Sourced from helmet's changelog.

4.2.0 - 2020-11-01

Added

• helmet.contentSecurityPolicy: get the default directives with contentSecurityPolicy.getDefaultDirectives()

Changed

• helmet() now supports objects that don't have Object.prototype in their chain, such as Object.create(null), as options
• helmet.expectCt: max-age is now first. See #264

4.1.1 - 2020-09-10

Changed

• Fixed a few errors in the README

4.1.0 - 2020-08-15

Added

• helmet.contentSecurityPolicy:
  • Directive values can now include functions, as they could in Helmet 3. See #243

Changed

• Helmet should now play more nicely with TypeScript

Removed

• The HelmetOptions interface is no longer exported. This only affects TypeScript users. If you need the functionality back, see this comment

4.0.0 - 2020-08-02

See the Helmet 4 upgrade guide for help upgrading from Helmet 3.

Added

• helmet.contentSecurityPolicy:
  • If no default-src directive is supplied, an error is thrown
  • Directive lists can be any iterable, not just arrays

Changed

• This package no longer has dependencies. This should have no effect on end users, other than speeding up installation time.
• helmet.contentSecurityPolicy:
  • There is now a default set of directives if none are supplied
  • Duplicate keys now throw an error. See helmetjs/csp#73
  • This middleware is more lenient, allowing more directive names or values
• helmet.xssFilter now disables the buggy XSS filter by default. See #230

... (truncated)

Commits

• d491d28 4.2.0
• 78cffd5 Update changelog for 4.2.0 release
• 8d2e52e Content-Security-Policy 3.2.0
• da68092 Allow options that don't "extend" Object.prototype
• e32a171 Minor: test helmet({})
• d4bef69 Update devDependencies to latest versions
• 90b8240 Content-Security-Policy: add getDefaultDirectives() helper
• d75632d Fix nonce example arrow function in README
• 250b235 Expect-CT: update README with new ordering
• b9f1e5d Update changelog for Expect-CT change
• Additional commits viewable in compare view

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[dependabot]

The following labels could not be found: dependabot, platform: api.

[dependabot]

Superseded by #103.