[Snyk] Security upgrade lighthouse from 3.0.0-beta.0 to 3.1.0

[artdaw]

This PR was automatically created by Snyk using the credentials of a real user.

Snyk has created this PR to fix one or more vulnerable packages in the `npm` dependencies of this project.

Changes included in this PR

• Changes to the following files to upgrade the vulnerable dependencies to a fixed version:
  • package.json
  • package-lock.json

Vulnerabilities that will be fixed

With an upgrade:

Severity	Priority Score (*)	Issue	Breaking Change	Exploit Maturity
	589/1000 Why? Has a fix available, CVSS 7.5	Denial of Service (DoS) SNYK-JS-TRIMNEWLINES-1298042	Yes	No Known Exploit

(*) Note that the real score may have changed since the PR was raised.

Commit messages

Package name: lighthouse

The new version differs by 190 commits.

• 6d6b3b6 3.1.0 (#5982)
• 9f1b6a4 deps(snyk): update snyk snapshot (#5964)
• 7308b2b docs(headless): example script to post report as gist (#5975)
• 967ac3b docs(example): Require Node 8 and apt install chromium (#5974)
• fa20953 core(screenshot-thumbnails): improve caching (#5976)
• 6d823c0 core(errors): class rename and re-source page load errors (#5972)
• 98b1e61 report(psi): add lab data summary sentence (#5961)
• d3af6d0 core: normalize URL before checking equality (#5960)
• 417ab1c bug: fix grocers apostrophe typo (API's v APIs) (#5948)
• 1bba64d docs(scoring): http2 redirect PWA score issue (#5929)
• 552eaac core: export any page-functions as string (#5902)
• adc0275 core(gather-runner): call clearDataForOrigin on teardown (#5933)
• e07a94b core(tsc): update debugger protocol type checking (#5836)
• 97dce2b tests(smokehouse): update expectations for HTML Imports deprecation (#5943)
• c14a630 core(lr): drop maxWaitForLoad 45 -> 35 (#5938)
• 58467b6 core(tsc): update to ts 3.1 to support new protocol defs (#5942)
• 24a855d core(trace-of-tab): only use navstart of chrome/http documents (#5917)
• 686afac docs(readme): mention chrome-flags troubleshooting in getting started (#5916)
• dd0db65 docs(puppeteer): remove appMode mention (#5923)
• f21b9ef report(metrics): display metrics in seconds (#5914)
• 3ad529d misc(logger): add time/timeEnd methods (#5905)
• d891fbe tests(dbw): remove createShadowRoot call (#5906)
• 6e90691 core(preload): remove CRC dependency (#5901)
• bb363ff core(network): handle LR transferSize (#5895)

See the full diff

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