ci: split ci and release jobs

.github/workflows/ci.yml

@@ -0,0 +1,25 @@
+name: Go Build and Release
+
+on:
+  push:
+    branches: ["main"]
+  pull_request:
+    branches: ["main"]
+
+jobs:
+  test:
+    name: Run tests
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version-file: ./go.mod
+
+      - name: Run tests
+        run: go test -v ./...

.github/workflows/release.yml

@@ -5,8 +5,6 @@ on:
     branches: ["main"]
     tags:
       - "v*"
-  pull_request:
-    branches: ["main"]
 
 jobs:
   test: