Fix tag formatting.

Author: korenyoni

.github/workflows/test-docker-build-complex.yml

@@ -35,7 +35,7 @@ jobs:
             TEST_ARG=test_value
             SECOND_ARG=two
           tags: |
-            type=sha,suffix=complex,priority=1002
+            type=sha,format=long,suffix=-complex,priority=1002
 
       - uses: nick-fields/assert-action@v2
         with:

.github/workflows/test-docker-build-multi-platform.yml

@@ -33,7 +33,7 @@ jobs:
           password: ${{ secrets.DOCKERHUB_PASSWORD }}
           platforms: linux/amd64,linux/arm64
           tags: |
-            type=sha,suffix=multi-platform,priority=1002
+            type=sha,format=long,suffix=-multi-platform,priority=1002
 
       - name: Inspect Image
         id: inspect

.github/workflows/test-docker-build.yml

@@ -31,7 +31,7 @@ jobs:
           login: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_PASSWORD }}
           tags: |
-            type=sha,suffix=single-platform,priority=1002
+            type=sha,format=long,suffix=-single-platform,priority=1002
 
       - uses: nick-fields/assert-action@v2
         with: