chore(deps): update mcr.microsoft.com/dotnet/sdk docker tag to v7.0.102 (#1470)

Author: renovate-bot

src/cartservice/src/Dockerfile

@@ -13,7 +13,7 @@
 # limitations under the License.
 
 # https://mcr.microsoft.com/v2/dotnet/sdk/tags/list
-FROM mcr.microsoft.com/dotnet/sdk:7.0.101@sha256:7864257426b137231c0cf13cee1261c2b029f879ebcacea077de631404ba6447 as builder
+FROM mcr.microsoft.com/dotnet/sdk:7.0.102@sha256:028d360c0f409f13daf8689edfe680dba9d4b651eb8a6f1210a3542f0ad4bf58 as builder
 WORKDIR /app
 COPY cartservice.csproj .
 RUN dotnet restore cartservice.csproj -r linux-musl-x64