chore(cicd): updating CD pipeline, adds new CI pipeline with unit tests.

.github/workflows/go.yml

@@ -7,10 +7,10 @@ jobs:
     runs-on: ubuntu-latest
     
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v6
 
     - name: Set up Go
-      uses: actions/setup-go@v3
+      uses: actions/setup-go@v6
       with:
         go-version: 1.25
 
@@ -18,7 +18,7 @@ jobs:
       run: env GOOS=linux GOARCH=amd64 go build -v
         
     - name: Upload Linux-amd64 artifacts
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v5
       with:
         name: Linux-amd64
         path: |
@@ -33,7 +33,7 @@ jobs:
       run: env GOOS=windows GOARCH=amd64 go build -v
       
     - name: Upload Windows-amd64 artifacts
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v5
       with:
         name: Windows-amd64
         path: |

.github/workflows/test.yml

@@ -0,0 +1,32 @@
+name: Test
+
+on: [push, pull_request]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v6
+
+    - name: Set up Go
+      uses: actions/setup-go@v6
+      with:
+        go-version: 1.25
+
+    - name: Run tests
+      run: go test -v ./...
+
+    - name: Run tests with race detector
+      run: go test -race ./...
+
+    - name: Generate coverage
+      run: go test -coverprofile=coverage.out ./...
+
+    - name: Upload coverage to Codecov
+      uses: codecov/codecov-action@v5
+      with:
+        files: ./coverage.out
+        flags: unittests
+        name: codecov-umbrella
+      continue-on-error: true