add git-commit even dev build

Dev_Build.bat

@@ -1,2 +1,3 @@
-docker build ./ -t evdevcontainerregistry.azurecr.io/api:test
+for /f %%i in ('git rev-parse --short HEAD') do set ssha=%%i
+docker build ./ -t evdevcontainerregistry.azurecr.io/api:test --label "git-commit=%ssha%"
 docker push evdevcontainerregistry.azurecr.io/api:test