Infra: FE: migrate to node 22

[yeikel]

What changes did you make? (Give an overview)

Node 18 reached end of life in 18 Oct 2023. The latest LTS version of Node is 22.x

See https://endoflife.date/nodejs

How Has This Been Tested? (put an "x" (case-sensitive!) next to an item)

• Unit checks
• Integration checks
• Covered by existing automation

Checklist (put an "x" (case-sensitive!) next to all the items, otherwise the build will fail)

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• My changes generate no new warnings (e.g. Sonar is happy)
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged

A picture of a cute animal (not mandatory but encouraged)

[yeikel]

@Haarolean Can you approve the other workflows?

[Haarolean]

@Haarolean Can you approve the other workflows?

not sure that's needed since we're adjusting a workflow here and it won't run until merged, so we can't test this thing before merging anyway, unless run on a fork.

[Haarolean]

@yeikel thank you!