Generate a Just file for running some common release tasks when generating projects using `inko init`

[yorickpeterse]

Description

Just is a task runner similar to Make, but focused more on just running simple tasks and not being a full build system. Right now for a bunch of projects I have a Makefile like so for some common release tasks.

While Make works it's generally rather clumsy to use and at least for my libraries I've been meaning to move away from it for some time now. Note that for Inko itself we'll continue to use it as we also expose it for package managers so they can just run make install if they want to.

I'm going to use Just for https://github.com/yorickpeterse/inko-sqlite and see if I like it enough to also adopt it for inko init so library authors don't need to copy-paste the same code for each new project.

Related work

No response

[yorickpeterse]

Note that as part of this we should also include a configuration file for clogs to generate changelog data:

{                                                                                                                                                                                                                                                                                                          
  "url": "https://FORGE/OWNER/${NAME}/commit/%s",                                                                                                                                                                                                                                                     
  "changelog": "CHANGELOG.md",                                                                                                                                                                                                                                                                             
  "categories": {                                                                                                                                                                                                                                                                                          
    "added": "Added",                                                                                                                                                                                                                                                                                                          
    "fixed": "Fixed",                                                                                                                                                                                                                                                                                                          
    "changed": "Changed",                                                                                                                                                                                                                                                                                                      
    "performance": "Performance improvements",                                                                                                                                                                                                                                                                                 
    "other": "Other"                                                                                                                                                                                                                                                                                                           
  }                                                                                                                                                                                                                                                                                                                            
}

Here ${NAME} should be replaced with the project name similar to what is proposed for #1001.

[yorickpeterse]

The justfile in question that we should generate:

# Update the changelog
changelog version:
    clogs "{{ version }}"

# Create and push the release commit
commit version:
    git add .
    git commit -m "Release v{{ version }}"
    git push origin "$(git rev-parse --abbrev-ref HEAD)"

# Create the release tag
tag version:
    git tag -a -m "Release v{{ version }}" "v{{ version }}"
    git push origin "v{{ version }}"

# Update the version in the README
update-readme version:
    sed -E -i -e 's/^inko pkg add ([^ ]+).+$/inko pkg add \1 {{ version }}/' README.md

# Publish a new release
release version: (update-readme version) (changelog version) (commit version) (tag version)