feat(#47): add action for releases (#50)

#47

.github/workflows/release.yml

@@ -0,0 +1,32 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - v*
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+      contents: read
+    steps:
+      - uses: actions/checkout@v4
+      - uses: DeterminateSystems/nix-installer-action@main
+      - uses: DeterminateSystems/flake-checker-action@main
+
+  release:
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+      contents: write
+    env:
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    steps:
+      - uses: actions/checkout@v4
+      - uses: DeterminateSystems/nix-installer-action@main
+      - uses: DeterminateSystems/magic-nix-cache-action@main
+
+      - name: Release all platforms
+        run: nix run .#release

.gitignore

@@ -11,4 +11,10 @@ tmp/
 *.wasm
 
 cert.pem
-key.pem
+key.pem
+
+# nix
+/result/
+/result-.*/
+
+dist/