fix: update authorization header to use X-BARE-PASSWORD format (#2338)

.github/workflows/docker-image.yml

@@ -8,7 +8,7 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
-    
+
     steps:
     - name: Login to Docker Hub
       uses: docker/login-action@v3
@@ -17,7 +17,7 @@ jobs:
         password: ${{ secrets.DOCKERHUB_TOKEN }}
 
     - uses: actions/checkout@v3
-    
+
     - name: Set up QEMU
       uses: docker/setup-qemu-action@v3
 
@@ -38,4 +38,3 @@ jobs:
           letta/letta:latest
           memgpt/letta:${{ env.CURRENT_VERSION }}
           memgpt/letta:latest
-