chore: migrate CI configuration from GitLab to GitHub Actions and update GoReleaser settings

Author: froz42

.github/workflows/release.yml

@@ -0,0 +1,31 @@
+name: goreleaser
+
+on:
+  pull_request:
+  push:
+    tags:
+      - "*"
+
+permissions:
+  contents: write
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: stable
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v6
+        with:
+          distribution: goreleaser
+          version: "latest"
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitlab-ci.yml

@@ -1,15 +1,8 @@
-# This is an example .goreleaser.yml file with some sensible defaults.
-# Make sure to check the documentation at https://goreleaser.com
-
 # The lines below are called `modelines`. See `:help modeline`
 # Feel free to remove those if you don't want/need to use them.
 # yaml-language-server: $schema=https://goreleaser.com/static/schema.json
 # vim: set ts=2 sw=2 tw=0 fo=cnqoj
 
-gitlab_urls:
-  api: https://gitlab.42paris.fr/api/v4
-  download: https://gitlab.42paris.fr/
-
 version: 2
 
 before: