Build amd64 only, remove QEMU

Author: Alexey Panfilov

.github/workflows/docker.yml

@@ -16,9 +16,6 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
@@ -34,7 +31,7 @@ jobs:
         with:
           context: .
           push: true
-          platforms: linux/amd64,linux/arm64
+          platforms: linux/amd64
           tags: |
             ghcr.io/dzarlax-ai/granola-drive-sync:latest
             ghcr.io/dzarlax-ai/granola-drive-sync:${{ github.sha }}

README.md

@@ -62,6 +62,8 @@ SYNC_INTERVAL=1h
 https://drive.google.com/drive/folders/<FOLDER_ID>
 ```
 
+> **Note:** The Docker image is built for `linux/amd64` only.
+
 ### 6. Run
 
 ```bash