[Snyk] Upgrade chart.js from 2.7.1 to 2.9.4

[saadi1995]

Snyk has created this PR to upgrade chart.js from 2.7.1 to 2.9.4.

ℹ️ Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project.

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• The recommended version is 9 versions ahead of your current version.

• The recommended version was released on 4 years ago.

Issues fixed by the recommended upgrade:

	Issue	Score	Exploit Maturity
	Prototype Pollution SNYK-JS-CHARTJS-1018716	696	Proof of Concept

Release notes

Package name: chart.js

• 2.9.4 - 2020-10-18
  

  This is the last release of v2 and focused on fixing bugs identified in the v2.9.3 release.

  Bugs Fixed

  • #7404 - Preserve prototypes when cloning. Thanks @ iddings
  • #7587 - Fix docs for external moment.js. Thanks @ mojoaxel
  • #7853 - Fix box recursion when dimensions are NaN. Thanks @ alessandroasm
  • #7883 - Fix call stack exception when computing label sizes. Thanks @ silentmatt
  • #7918 - Prevent global prototype pollution via the merge helper
  • #7920 - Use Object.create(null) as merge target, to prevent prototype pollution
• 2.9.3 - 2019-11-14
  

  Bug Fixes

  • #6698 Fix undefined variable
  • #6719 Don't make legend empty when fill is false

  Thanks to the maintainers and collaborators for their help to improve and test Chart.js (@ kurkle, @ benmccann, and @ etimberg).

• 2.9.2 - 2019-11-02
  

  Bug Fixes

  • #6641 IE11 & Edge compatible style injection
  • #6655 Backwards compatible default fill for radar charts
  • #6660 Improve clipping of line charts when border widths are large
  • #6661 When a legend item is clicked, make sure the correct item is hidden
  • #6663 Refresh package-lock file to pick up new dependency

  Performance

  • #6671 Stop unnecessary line calculations

  Documentation

  • #6643 Combine performance documentation sections

  Thanks to the maintainers and collaborators for their help to improve and test Chart.js (@ nagix, @ kurkle, @ benmccann, @ etimberg and @ simonbrunel).

• 2.9.1 - 2019-10-27
  

  Bug Fixes

  • #6603 Fix deprecation warnings for horizontal bar charts
  • #6608 Fix zoom plugin by no longer clipping scale.getDecimalForPixel to the chart area
  • #6617 Non numeric Y axes did not work

  Documentation

  • #6613 Add link to performance documentation

  Development

  • #6609 - Tests no longer use deprecated options

  Thanks to the maintainers and collaborators for their help to improve and test Chart.js (@ nagix, @ kurkle, @ benmccann, @ etimberg and @ simonbrunel).

• 2.9.0 - 2019-10-26
• 2.8.0 - 2019-03-14
• 2.8.0-rc.1 - 2019-03-04
• 2.7.3 - 2018-10-15
• 2.7.2 - 2018-03-01
• 2.7.1 - 2017-10-28

from chart.js GitHub release notes

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Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• This PR was automatically created by Snyk using the credentials of a real user.
• Max score is 1000. Note that the real score may have changed since the PR was raised.

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