Revert "Update JS-DevTools/npm-publish action to v2 (#3336)" (#3350)
Attempting to fix failure to publish to NPM due to an "invalid token"
error https://github.com/matrix-org/matrix-js-sdk/actions/runs/4926808655/jobs/8819822367 .
This reverts commit ca9263fa647e4cfc581a137c389ea646bcf71ce6.