Update mcr.microsoft.com/azure-functions/dotnet:4 Docker digest to 125fc7d (#3375)

Author: renovate[bot]

src/Microsoft.Health.Dicom.Functions.App/Docker/Dockerfile

@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/azure-functions/dotnet:4@sha256:c34f66eb1ebb8bedd510f4205938db7266e75b2c372cfe6789b3b824957e492e AS az-func-runtime
+FROM mcr.microsoft.com/azure-functions/dotnet:4@sha256:125fc7d5f7b1aff5f2f5e5a1cde3318e89c745fb40e5c25df4670aa297cec756 AS az-func-runtime
 ENV ASPNETCORE_URLS=http://+:8080 \
     AzureWebJobsScriptRoot=/home/site/wwwroot \
     LANG=en_US.UTF-8 \

tools/uploader-function/src/DicomUploaderFunction/Dockerfile

@@ -14,7 +14,7 @@ RUN cd /tools/uploader-function/src/DicomUploaderFunction && \
 
 # To enable ssh & remote debugging on app service change the base image to the one below
 # FROM mcr.microsoft.com/azure-functions/dotnet:4-appservice
-FROM mcr.microsoft.com/azure-functions/dotnet:4@sha256:c34f66eb1ebb8bedd510f4205938db7266e75b2c372cfe6789b3b824957e492e
+FROM mcr.microsoft.com/azure-functions/dotnet:4@sha256:125fc7d5f7b1aff5f2f5e5a1cde3318e89c745fb40e5c25df4670aa297cec756
 ENV AzureWebJobsScriptRoot=/home/site/wwwroot
 
 COPY --from=installer-env ["/home/site/wwwroot", "/home/site/wwwroot"]