Merge pull request #144 from surevine/govuk-frontend-4-0-1

Govuk frontend 4.0.1

Fix broken footer example

Merge pull request #128 from surevine/fix-header-alignment-again

Fix another instance of incorrect class in header

Merge pull request #127 from surevine/package-updates

Package updates

Bump version for release

Merge pull request #117 from surevine/govuk-frontend-3-12-0

Govuk frontend 3.12.0

Merge pull request #110 from surevine/fix-overeager-instantiation-of-…

…gov-js

Fix overeager instantation of govuk-frontend js

Remove focusing from ErrorSummary entirely - this is now up to the ca…

…lling app

Merge pull request #101 from surevine/overzealous-error-summary-focusing

Reworking focusing behaviour on ErrorSummary component

Tweak github pipeline