Update on the Review Comments

1. Resolved review comments.
2. Resolved Go linting issues.
3. Increase coverage from 93 to 96 percentage for module.

config/bap.yaml

@@ -0,0 +1,69 @@
+appName: "bapAdapter"
+log:
+  level: debug
+  destinations:
+    - type: stdout
+  context_keys:
+    - transaction_id
+    - message_id
+http:
+  port: 8080
+  timeout:
+    read: 30
+    write: 30
+    idle: 30
+plugin:
+  root: /app/plugins
+  pluginZipPath: /mnt/gcs/plugins/plugins_bundle.zip
+  plugins:
+    - publisher  Src version raw comp zip
+    - nopschemavalidator
+    - router
+    - nopsigner
+    - nopsignvalidator
+    - reqpreprocessor
+    - gcpAuthMdw
+modules:
+  - name: reciever
+    type: transaction
+    path: /reciever
+    targetType: msgQ
+    plugin:
+      schemaValidator:
+        id: nopschemavalidator
+      signValidator:
+        id: nopsignvalidator
+      publisher:
+        id: publisher
+        config:
+          project: ondc-seller-dev
+          topic: bapNetworkReciever
+      router:
+        id: router
+        config:
+          routingConfigPath: /mnt/gcs/configs/bapRecieverRouting-config.yaml
+      preProcessors:
+        - id: reqpreprocessor
+      steps:
+    steps:
+      - addRoute
+        signValidate
+        -addRout
+        customValidate
+  - name: transactionCaller
+    path: /caller
+    targetType: "http"
+    plugin:
+      signer:
+        id: nopsigner
+      router:
+        id: router
+        config:
+          routingConfigPath: /mnt/gcs/configs/bapCallerRouting-config.yaml
+      preProcessors:
+        - id: reqpreprocessor
+      # postProcessors:
+      #   - id: gcpAuthMdw
+      #     config:
+      #       audience: https://bpp-adapter-903496459467.asia-southeast1.run.app
+      #       serviceAccount: 903496459467-compute@developer.gserviceaccount.com