run unit tests with GHA

Co-authored-by: Pavel Busko <pavel.busko@sap.com>

.github/workflows/go.yaml

@@ -1,23 +1,23 @@
 name: Go
 
 on:
-  # pull_request:
-  #   branches: ["main"]
-  # push:
-  #   branches: ["main"]
+  pull_request:
+    branches: ["main"]
+  push:
+    branches: ["main"]
   workflow_dispatch: {}
 
 jobs:
-  # unit:
-  #   runs-on: [self-hosted]
-  #   steps:
-  #     - uses: actions/checkout@v4
-  #     - uses: actions/setup-go@v5
-  #       with:
-  #         go-version: '1.22'
-  #     - run: make test
+  unit:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version: '1.22'
+      - run: make test
   # integration:
-  #   runs-on: [self-hosted]
+  #   runs-on: ubuntu-latest
   #   steps:
   #     - uses: actions/checkout@v4
   #     - uses: actions/setup-go@v5