feat: Moving publish_jsr.yml to separate PR

[Mqxx]

No description provided.

[Katze719]

why? what does this PR add? that is not allready implemented? i hope you know that https://github.com/Serial-IO/cpp-bindings-linux/blob/main/.github/workflows/publish-jsr.yml exists

[Katze719]

and having

on:
  workflow_run:
    workflows: ['Build Binary']
    types:
      - completed

with

if: github.event.workflow_run.event == 'push' && github.event.workflow_run.head_branch == 'main'

is simply terrible