Update dependency husky to v3.0.3

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
husky	dependencies	patch	3.0.2 -> 3.0.3

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Release Notes

typicode/husky

### [`v3.0.3`](https://togithub.com/typicode/husky/releases/v3.0.3) [Compare Source](https://togithub.com/typicode/husky/compare/v3.0.2...v3.0.3) Fix: prevent old hooks (husky `< 1.0`) to be run if new ones are defined (husky `>= 1.0` ) [#​556](https://togithub.com/typicode/husky/issues/556)

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Renovate configuration

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:recycle: Rebasing: Whenever PR becomes conflicted, or if you modify the PR title to begin with "rebase!".

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This PR has been generated by Renovate Bot. View repository job log here.

[renovate[bot]]

:warning: Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

:recycle: Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you check the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: yarn.lock

lerna notice cli v3.16.4
lerna info Bootstrapping 6 packages
lerna info Installing external dependencies
lerna ERR! npm install --ignore-scripts --ignore-engines --ignore-platform --mutex network:31879 exited 1 in 'gatsby-starter-digital-garden'
lerna ERR! npm install --ignore-scripts --ignore-engines --ignore-platform --mutex network:31879 stderr:
npm ERR! code EUNSUPPORTEDPROTOCOL
npm ERR! Unsupported URL Type "network:": network:31879

npm ERR! A complete log of this run can be found in:
npm ERR!     /tmp/renovate-cache/others/npm/_logs/2019-08-09T23_54_56_135Z-debug.log

lerna ERR! npm install --ignore-scripts --ignore-engines --ignore-platform --mutex network:31879 exited 1 in 'gatsby-starter-digital-garden'