Deploy conda pkg and Docker image

[pdiakumis]

Some changes in the conda and Docker CI/CD. This works and the results for v0.5.0.9000 are:

• conda: https://anaconda.org/umccr/r-rnasum/files
  • conda install -c umccr r-rnasum=0.5.0.9000
• docker: https://github.com/umccr/RNAsum/pkgs/container/rnasum/149040563?tag=0.5.0.9000
  • ghcr.io/umccr/rnasum:0.5.0.9000
• pkgdown: https://umccr.github.io/RNAsum/

Versioning

• I added an extra dev part for versioning in bumpversion.cfg where we can use e.g. 0.5.0.9000, where the 9000 corresponds to the dev version. So if your current version is 0.5.1 and you do a bump2version --new-version 0.6.1.9000 dev, that will go to 0.6.1.9000, and you can bump that with bump2version followed by one of dev/patch/minor/major. This is close to what the tidyverse team utilise - https://r-pkgs.org/lifecycle.html#sec-lifecycle-version-number-tidyverse. We can talk about it in our next chat ;-)

GitHub Actions

• Changed the conda-lock mechanism to export lock files for both osx-64 and linux-64. It does this in a two-step process where it first creates one large YAML file with dependencies for each platform, and then you render that into two different lock files corresponding to the platforms of choice. You can see the outputs in this PR.

Dockerfile

• Handle the new conda-lock mechanism and use the linux-64 lock file to build the RNAsum conda env in the Docker container.

Conda

• Pinning {gpgr}, {manhattanly}, and {RNAsum.data} to come from the umccr conda channel.