Add builder docker images

deployment/Dockerfile.docker.amd64

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+ARG DOTNET_VERSION=3.1
+ARG SOURCE_DIR=/src
+ARG ARTIFACT_DIR=/jellyfin
+
+FROM mcr.microsoft.com/dotnet/core/sdk:${DOTNET_VERSION}-buster as builder
+
+WORKDIR ${SOURCE_DIR}
+COPY . .
+
+ENV DOTNET_CLI_TELEMETRY_OPTOUT=1
+
+# because of changes in docker and systemd we need to not build in parallel at the moment
+# see https://success.docker.com/article/how-to-reserve-resource-temporarily-unavailable-errors-due-to-tasksmax-setting
+RUN dotnet publish Jellyfin.Server --disable-parallel --configuration Release --output="${ARTIFACT_DIR}" --self-contained --runtime linux-x64 "-p:GenerateDocumentationFile=false;DebugSymbols=false;DebugType=none"

deployment/Dockerfile.docker.arm64

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+ARG DOTNET_VERSION=3.1
+ARG SOURCE_DIR=/src
+ARG ARTIFACT_DIR=/jellyfin
+
+FROM mcr.microsoft.com/dotnet/core/sdk:${DOTNET_VERSION}-buster as builder
+
+WORKDIR ${SOURCE_DIR}
+COPY . .
+
+ENV DOTNET_CLI_TELEMETRY_OPTOUT=1
+
+# because of changes in docker and systemd we need to not build in parallel at the moment
+# see https://success.docker.com/article/how-to-reserve-resource-temporarily-unavailable-errors-due-to-tasksmax-setting
+RUN dotnet publish Jellyfin.Server --disable-parallel --configuration Release --output="${ARTIFACT_DIR}" --self-contained --runtime linux-arm64 "-p:GenerateDocumentationFile=false;DebugSymbols=false;DebugType=none"

deployment/Dockerfile.docker.armhf

@@ -0,0 +1,14 @@
+ARG DOTNET_VERSION=3.1
+ARG SOURCE_DIR=/src
+ARG ARTIFACT_DIR=/jellyfin
+
+FROM mcr.microsoft.com/dotnet/core/sdk:${DOTNET_VERSION}-buster as builder
+
+WORKDIR ${SOURCE_DIR}
+COPY . .
+
+ENV DOTNET_CLI_TELEMETRY_OPTOUT=1
+
+# because of changes in docker and systemd we need to not build in parallel at the moment
+# see https://success.docker.com/article/how-to-reserve-resource-temporarily-unavailable-errors-due-to-tasksmax-setting
+RUN dotnet publish Jellyfin.Server --disable-parallel --configuration Release --output="${ARTIFACT_DIR}" --self-contained --runtime linux-arm "-p:GenerateDocumentationFile=false;DebugSymbols=false;DebugType=none"