Downgrade nodejs in base_node_small image to fix CI

[nikola-matic]

Temporary fix (hopefully) to bring the bytecode_compare jobs back to life.

node v22.5.0 throws the following:

npm error Exit handler never called!
npm error This is an error with npm itself. Please report this error at:
npm error   <https://github.com/npm/cli/issues>
npm error A complete log of this run can be found in: /home/circleci/.npm/_logs/2024-07-19T07_48_08_508Z-debug-0.log

Bug here npm/cli#7657. This fix should be revert when v22.5.1 comes out (hopefully soon).

[cameel]

If it passes, it's good.