Remove the 'tag a Docker image' action

[claudioandre-br]

1. Describe the bug

It seems like a bad idea to keep the 'tag Docker image' action active in main. It requires a permissive policy enabled by default and is not important for the repository's daily activities.

In the future, if we need to tag an image, we can do so using the code below (in a temporary branch).

2. How the final version turned out

For the record:

name: Tag Docker Image

on:
  workflow_dispatch:
    inputs:
      target:
        description: "ID of the image to be tagged"
        required: true
        default: "rolling-2310"
      tag:
        description: "The tag that will be applied"
        required: true
        default: "latest"

jobs:
  add-tag:
    permissions: write-all
    runs-on: ubuntu-latest
    steps:
      - name: Harden Runner
        uses: step-security/harden-runner@8ca2b8b2ece13480cda6dacd3511b49857a23c09 # v2.5.1
        with:
          egress-policy: audit

      - name: Log in to GitHub Container Registry
        uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Run script file
        run: |
          docker pull "ghcr.io/openwall/john:${{ github.event.inputs.target }}"
          docker tag "ghcr.io/openwall/john:${{ github.event.inputs.target }}" "ghcr.io/openwall/john:${{ github.event.inputs.tag }}"
          docker images
          docker push "ghcr.io/openwall/john:${{ github.event.inputs.tag }}"
        shell: bash