[Snyk] Security upgrade pm2 from 4.2.1 to 4.5.5

[snyk-bot]

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

⚠️ Warning

Failed to update the package-lock.json, please update manually before merging.

Vulnerabilities that will be fixed

With an upgrade:

Severity	Priority Score (*)	Issue	Breaking Change	Exploit Maturity
	578/1000 Why? Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 3.7	Improper Input Validation SNYK-JS-SYSTEMINFORMATION-1244526	No	Proof of Concept

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

Commit messages

Package name: pm2

The new version differs by 133 commits.

• a6a52dc pm2@4.5.5
• 5e18920 pm2@4.5.4
• b743ce0 pm2@4.5.3
• 88b5ab4 pm2@4.5.2
• cc9714c bump copyright years
• 64f8ea0 pm2@4.5.1
• c0372a8 prepare 4.5.1
• 56ffa13 upgrade debug
• 452cc85 upgrade systeminformation
• f376825 feat: restore --sort option on pm2 ls #4536
• 2f61ddb fix: cron-restart in cluster mode + alias --cron to --cron-restart fix #4834 #4733 #4307 #4834
• 0b56e72 Merge branch 'master' into development
• 2ba6dff Merge pull request #4892 from AdamMajer/fix_npm7_devel
• f830d5f Merge pull request #4897 from Glyphack/patch-2
• d13e4a3 test against Node 15.x
• 94615fb Update systeminformation package to 4.27.11
• 25b7ccd tests: fix tests with npm7
• 73a4eaf [ci skip] bump readme
• 49f1871 pm2@4.5.0
• 3e004dc add udp client/server example + fix typo
• 310d68d pm2@4.5.0 - testing phase
• 7f11906 Merge pull request #4681 from guard43ru/development
• 108ddea Merge pull request #4741 from getsnoopy/fix-unit-test-script
• c4929d1 Merge pull request #4762 from ffflorian/patch-1

See the full diff

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