Make the typescript build action run only on main branch?

[jp-pino]

ProtocolDefinitions/.github/workflows/ci-typescript.yaml

Line 3 in 0f78a95

on: [push]

I've got a PR with actions failing because it's trying to push a new version of the protocol:

npm notice Publishing to https://registry.npmjs.org/ with tag latest and public access
npm error code E404
npm error 404 Not Found - PUT https://registry.npmjs.org/@blueyerobotics%2fprotocol-definitions - Not found
npm error 404
npm error 404  '@blueyerobotics/protocol-definitions@3.2.0-c785049b' is not in this registry.
npm error 404
npm error 404 Note that you can also install from a
npm error 404 tarball, folder, http url, or git url.
npm error A complete log of this run can be found in: /home/runner/.npm/_logs/2025-07-23T12_52_29_827Z-debug-0.log

Should we restrict what branches the script runs on? Or is there a way to fix it to work for all branches?

[Arechii]

The npm auth key might have expired, will check it out tomorrow

[sindrehan]

Should probably add a branch check to this step

ProtocolDefinitions/.github/workflows/ci-typescript.yaml

Lines 84 to 90 in 0f78a95

	- name: Publish to npm
	run: |
	cp README.npm.md protobuf_definitions/README.md
	cd protobuf_definitions
	npm publish --access public --tag latest
	env:
	NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

that ensures that we only push from main. The rest can run on all branches.