File Creator Dockerfile and .yml for CI/CD

[Mik-TF]

This is a PR to incorporate the Dockerfile and .yml file for the file_creator.v program.

The publish.yml should be updated to take into account the other Dockerfile in the repository (for file_creator.v).

I propose to use a matrix in publish.yml.

I am not sure of the final version of the publish.yml with the matrix, so I will post it here (next comment) and we can discuss how to improve it, if needed.
Note that this is a draft PR as it is not yet ready for merge.

@brandonpille
If you can have a look, it would be great! Thanks.

[Mik-TF]

publish.yml could be edited with the following matrix strategy. It might need some improvements.

name: Publish 

on:
  release:
    types: [published]

jobs:
  build-and-push:
    runs-on: ubuntu-22.04
    strategy:
      matrix:
        include:
          - dockerfile: ./Dockerfile
            image: ghcr.io/${{ github.repository }}/farmerbot_image
          - dockerfile: ./file_creator/Dockerfile
            image: ghcr.io/${{ github.repository }}/file_creator_image
    permissions:
      contents: read
      packages: write

    steps:
      - name: Checkout the repo
        uses: actions/checkout@v3

      - name: Log in to the Container registry
        uses: docker/login-action@v2.1.0
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata for Docker
        id: meta
        uses: docker/metadata-action@v4
        with:
          images: ${{ matrix.image }}
          tags: |
            type=semver,pattern={{version}}

      - name: Build and push Docker image
        uses: docker/build-push-action@v4
        with:
          push: true
          context: .
          file: ${{ matrix.dockerfile }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}

[brandonpille]

Oh that's a great idea! You can go ahead and do the implementation in this PR.

[brandonpille]

Looks good!