[ci] Attempt to move to reusable workflows

.github/workflows/build-amd64.yml

@@ -0,0 +1,14 @@
+name: Build Docker Image
+
+on:
+  push:
+
+jobs:
+  docker:
+    name: Build Docker image 
+       
+    runs-on: [linux, x64]
+    steps:
+      - uses: ./.github/workflows/build@dev
+        with:
+          arch: amd64

.github/workflows/build-arm64.yml

@@ -0,0 +1,14 @@
+name: Build Docker Image
+
+on:
+  push:
+
+jobs:
+  docker:
+    name: Build Docker image 
+       
+    runs-on: [self-hosted, linux, arm64]
+    steps:
+      - uses: ./.github/workflows/build@dev
+        with:
+          arch: arm64

.github/workflows/build.yml

@@ -1,13 +1,15 @@
-name: ci
+name: Build Docker Image
 
 on:
-  push:
+  workflow_call:
+    inputs:
+      arch:
+        required: true
+        type: string
 
 jobs:
   docker:
     name: Build Docker image 
-       
-    runs-on: [self-hosted, linux, ARM64]
     steps:
       -
         name: Checkout
@@ -33,7 +35,7 @@ jobs:
         name: Build and push
         uses: docker/build-push-action@v2
         with:
-          platforms: linux/amd64,linux/arm64
+          platforms: linux/${{ inputs.arch }}
           push: ${{ github.ref == 'refs/heads/dev' }}
           tags: ${{ secrets.REGISTRY_URL }}/west/telegram-bot:latest,
               ${{ secrets.REGISTRY_URL }}/west/telegram-bot:${{ steps.commit_sha.outputs.sha_short }}