Update dependency pug to v2.0.4

[mend-for-github-com]

This PR contains the following updates:

Package	Type	Update	Change
pug (source)	dependencies	patch	2.0.3 → 2.0.4

By merging this PR, the issue #4 will be automatically resolved and closed:

Severity	CVSS Score	Vulnerability
High	7.2	CVE-2021-23337
Medium	6.5	CVE-2026-2950
Medium	5.3	CVE-2021-23343

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Release Notes

pugjs/pug (pug)

v2.0.4: 2.0.4

Compare Source

• fix: improve error message when requiring a filter that's not installed
• fix: toJSON is now only called on object-like values
• fix: preLex plugins were not called when compiling from a string
• perf: add "files" property to exclude un-used files from package and reduce install size
• feat: support ... spread attributes when compiling to JSX N.B. this will not work when rendering to HTML

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