Update dependency ansi_up to v5

[mend-for-github-com]

This PR contains the following updates:

Package	Type	Update	Change
ansi_up	dependencies	major	^2.0.2 -> ^5.0.0
ansi_up	dependencies	major	^2.0.2 -> ^5.0.0

By merging this PR, the below issues will be automatically resolved and closed:

Severity	CVSS Score	CVE	GitHub Issue
Medium	6.1	CVE-2021-3377	#232

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Release Notes

drudru/ansi_up

v5.0.0

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If you had a malformed URL when using the OSC URL sequence, it would not be properly escaped.
Also, html escaping is now mandatory. The 'escape_for_html' property was removed.
As a result, we increased the MAJOR version to 5.

v4.0.4

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• Merged proper path to Typescript d.ts file in package.json (#​54)
• Merged in an actual LICENSE file (no change to license) (#​53)

v4.0.3

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Now supports escaped URL support - or 'terminal links' #​51
This is the proper solution to displaying URLs in a terminal.

Additional bug fixes were also merged in.

v4.0.2

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v3.0.0

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Now has proper Bold support.
Bug fixes and pull requests merged.

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