build(node.js)!: pf-3843 remove 20 support

[cdcabrera]

What is it?

• build(node.js)!: pf-3843 remove 20 support
  • audit, publishing baselines moved to node.js 24
  • build, engine, moved to node.js 22 minimum
  • docs, references moved to node.js 22
  • tests, e2e, cleaned node.js 20 checks

Notes

• this is considered a breaking change and will push the pf-mcp to a version 2 major
• scheduled behind
  • scheduled for merge AFTER chore(release): 1.0.1 #168 and a potential 1.1.0 or 1.0.2 release
  • scheduled for after build: pf-4128 contribution workflow actions #194 and potentially after docs(contributing): pf-4128 automation, testing standards #193
• 26 support is scheduled for pf-mcp direct support later this year, but it's non-blocking if someone wants to use it. review our schedule
• removed the version matrix from publishing workflow. the matrix causes issues in newer release processes.

Unit test check

1. update the NPM packages with $ npm install
2. $ npm test
3. confirm tests come back clean
   • verify that 20 is removed from integration checks leaving only 22 and 24.

Updates issue/story

pf-3843
closes #142

[cdcabrera]

Need to make sure we update any refs added by #173

[cdcabrera]

This moves in AFTER a planned 1.1.0 or 1.0.2 release.

[cdcabrera]

And a new requirement. #194 and potentially #193 need to roll in first since they affect the yml configs