fix: Replace non-existent reviewdog action

- Remove reviewdog/action-go-test which doesn't exist
- Replace with standard Go test command
- Maintain all other workflow improvements and updates
- Keep the same testing functionality but using a direct command

This fixes the CI pipeline error: "Unable to resolve action reviewdog/action-go-test, repository not found"

Author: tkc

.github/workflows/reviewdog.yml

@@ -1,9 +1,9 @@
 name: reviewdog
 on:
   push:
-    branches: [ main, master ]
+    branches: [main, master]
   pull_request:
-    branches: [ main, master ]
+    branches: [main, master]
 
 jobs:
   golangci-lint:
@@ -27,27 +27,23 @@ jobs:
     steps:
       - name: Check out code
         uses: actions/checkout@v4
-        
+
       - name: Set up Go
         uses: actions/setup-go@v4
         with:
-          go-version: '1.22'
+          go-version: "1.22"
           cache: true
-          
-      - name: go test
-        uses: reviewdog/action-go-test@v1
-        with:
-          github_token: ${{ secrets.github_token }}
-          reporter: github-pr-review
-          go_version: '1.22'
+
+      - name: Run tests
+        run: go test -v ./...
 
   misspell:
     name: runner / misspell
     runs-on: ubuntu-latest
     steps:
       - name: Check out code
         uses: actions/checkout@v4
-        
+
       - name: misspell
         uses: reviewdog/action-misspell@v1
         with: