tailscale does not turn on if we are using "container" within the github workflow

to reproduce, see the workflow example :

name: tailscale

on:
    push:
        branches:
            - main
    pull_request:
        branches:
            - '*'

jobs:
    build:
        runs-on: ubuntu-latest
        container: ubuntu:latest
        steps:
            - name: Check out code
              uses: actions/checkout@v4

            - name: install curl dependency
              run: apt-get update && apt-get install curl sudo -y

            - name: Tailscale Action
              uses: tailscale/github-action@v2
              with:
                oauth-client-id: ${{ secrets.TS_OAUTH_CLIENT_ID }}
                oauth-secret: ${{ secrets.TS_OAUTH_SECRET }}
                tags: tag:ci

            - name: check for hello.ts.net in netmap
              run:
                tailscale status | grep -q hello

Start with the provided GitHub Actions workflow, especially the job-level container and the Tailscale Action step, and reproduce the failure with the example configuration. Trace how the action starts Tailscale in a containerized job and verify the result with the final tailscale status | grep -q hello check. Done means the action connects successfully and the expected device appears in the netmap.