simple automated test, build, and release using github actions

simple-automated-release.yaml

name: Release

on:
  push:
    tags:
      - "*"
      
permissions:
  contents: write
  
jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5
        with:
          fetch-depth: 0
      - run: test
      - run: build
      - run: git log $(git describe --tags --abbrev=0 HEAD~1)..HEAD --oneline > changelog.txt
      - uses: softprops/action-gh-release@v2
        with:
          make_latest: true
          body_path: changelog.txt
          files: snapback