Run npm audit fix. Major lerna semver upgrade included.

[lvpx]

The aim of this PR is to investigate failures of the npm audit that runs on every commit.

The current scenario on run gives the following error:

found 10 vulnerabilities (4 moderate, 4 high, 2 critical) in 1361 scanned packages
  run `npm audit fix` to fix 8 of them.
  2 vulnerabilities require semver-major dependency updates.
Error: Process completed with exit code 1.

So post running npm audit fix

# npm audit report

parse-path  <5.0.0
Severity: high
Authorization Bypass in parse-path - https://github.com/advisories/GHSA-3j8f-xvm3-ffx4
fix available via `npm audit fix --force`
Will install [email protected], which is a breaking change
node_modules/parse-path
  parse-url  3.0.0 - 6.0.5
  Depends on vulnerable versions of parse-path
  node_modules/parse-url
    git-up  2.1.0 - 5.0.0
    Depends on vulnerable versions of parse-url
    node_modules/git-up
      git-url-parse  11.0.0 - 11.6.0
      Depends on vulnerable versions of git-up
      node_modules/git-url-parse
        @lerna/github-client  <=5.1.7
        Depends on vulnerable versions of git-url-parse
        node_modules/@lerna/github-client
          @lerna/version  3.11.0 - 5.1.7
          Depends on vulnerable versions of @lerna/github-client
          node_modules/@lerna/version
            @lerna/publish  3.11.0 - 5.1.7
            Depends on vulnerable versions of @lerna/version
            node_modules/@lerna/publish
            lerna  3.11.0 - 5.1.7
            Depends on vulnerable versions of @lerna/version
            node_modules/lerna

8 high severity vulnerabilities

To address issues that do not require attention, run:
  npm audit fix

To address all issues (including breaking changes), run:
  npm audit fix --force

Finally, after running npm audit fix --force

found 0 vulnerabilities

We need to test the impact of upgrading lerna to v5.2.0 from previous v4.0.0.

[tiwarishub]

👋 @actions/actions-runtime , @actions/artifacts-actions and @actions/actions-cache , Please review this PR for npm audit fix

[lvpx]

Closing this as it has already been taken care of in PR #1140.