Call test from the workflow

Author: JoannaaKL

.github/workflows/go.yml

@@ -26,7 +26,7 @@ jobs:
         run: go mod download
 
       - name: Run unit tests
-        run: go test -race ./...
+        run: script/test
 
       - name: Build
         run: go build -v ./cmd/github-mcp-server

script/test

@@ -1,3 +1,3 @@
 set -eu
 
-go test -race ./...     
+go test -race ./...