Update dependency stylelint to v13

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
stylelint (source)	devDependencies	major	12.0.1 -> 13.0.0

---

Release Notes

stylelint/stylelint

v13.0.0

Compare Source

• Removed: Node.js 8.x support. Node.js 10 is now required. We can guarantee stylelint works on the latest Node.js 10 release. (#​4500).
• Removed: types declarations for Flow (#​4451).
• Changed: globby was updated to v10. Now only forward-slashes (/) should be used as directory separator in globs. Refer to glob pattern syntax. Most of the users wouldn't need to change anything, but Windows users might need to update their globs. (#​4254).
• Added: unit-no-unknown support for x unit (#​4427).
• Fixed: --report-invalid-scope-disables crash when no rules specified (#​4498).
• Fixed: media-feature-parentheses-space-inside false negatives for multiple spaces (#​4513).
• Fixed: selector-type-no-unknown false positives for SVG tags (#​4495).
• Fixed: unit-no-unknown false positives for Sass map keys (#​4450).
• Fixed: value-list-comma-newline-after false positives for shared-line comments (#​4482).
• Fixed: consistently check that selectors are standard before passing to the parser (#​4483).
• Fixed: overlapping disabled ranges edge case (#​4497).

---

Renovate configuration

📅 Schedule: At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

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

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

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

[renovate]

⚠️ Artifact update problem

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

♻️ 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 v3.20.2
lerna info versioning independent
lerna info Bootstrapping 1 package
lerna info Installing external dependencies
lerna ERR! npm install --ignore-scripts --ignore-engines --ignore-platform --mutex network:31879 exited 1 in 'portfolio-next-js'
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/2020-01-13T10_24_09_476Z-debug.log

lerna ERR! npm install --ignore-scripts --ignore-engines --ignore-platform --mutex network:31879 exited 1 in 'portfolio-next-js'

[vercel]

This pull request is being automatically deployed with ZEIT Now (learn more).
To see the status of your deployment, click below or on the icon next to each commit.

🔍 Inspect: https://zeit.co/monkeybear/portfolio-next-js/gsb6wjf3r
✅ Preview: https://portfolio-next-js-git-renovate-stylelint-13x.monkeybear.now.sh

[DeKalDangerBot]

	Fails
🚫	Requires one of these labels: [tag: new feature, tag: breaking change, tag: bug fix, tag: enhancement, tag: documentation, tag: internal] to be referenced in CHANGELOG.md
🚫	Please assign someone to merge this PR, and optionally include people who should review.

Generated by 🚫 dangerJS against 069b6cb