Add GoReleaser workflow (#13)

This should be manually triggered in the actions tab whenever you want to release a new version.

.github/workflows/release.yml

@@ -0,0 +1,31 @@
+name: Release
+
+on:
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: 'New tag name'
+        required: true
+
+permissions:
+  contents: write
+
+jobs:
+  goreleaser:
+    name: GoReleaser
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Create Tag
+        run: git tag ${{ github.event.inputs.tag }}
+      - uses: actions/setup-go@v5
+        with:
+          go-version: '1.22'
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v6
+        with:
+          distribution: goreleaser
+          version: '~> v2'
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

README

@@ -1,8 +1,5 @@
 # TODO list
 
-- Add the command line
 - Add README including usage instructions, and a description of how the project actually works
-- Consider making a github action for this
 - Add a make rule to make a binary
-- Goreleaser?
-- Check github settings eg. branch protection
+- copyright check action?