Towards fixing CI/CD dockerhub deploy

Author: tahcohcat

.github/workflows/ci-cd.yml

@@ -40,8 +40,8 @@ jobs:
       - name: Login to DockerHub
         uses: docker/login-action@v3
         with:
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
+          username: ${{ secrets.DOCKER_HUB_USER }}
+          password: ${{ secrets.DOCKER_HUB_TOKEN }}
 
       - name: Build and push Docker image
         uses: docker/build-push-action@v5

README.md

@@ -45,6 +45,9 @@ A lightweight RESTful microservice for storing and searching vectors using cosin
  - `POST /api/v1/vectors/search` - Search vectors by similarity
  - `POST /api/v1/search` - Search vectors by text (auto-embedding and similarity search)
 
+### Health
+- `GET /health` - Health check endpoint
+
 ### Architecture
 
 The diagram illustrates the core components and data flow of the Same-Same Vector Database Microservice:
@@ -88,9 +91,6 @@ graph TD
     E --> F
 ```
 
-### Health
-- `GET /health` - Health check endpoint
-
 ## Setup
 
 ### Environment Variables