Pin libmsquic to 2.4.8 in openSUSE 16.0 helix image

[Copilot]

The latest libmsquic package contains breaking changes causing build failures in openSUSE helix images.

Changes

• Pin libmsquic to version 2.4.8 using ARG LIBMSQUIC_VERSION=2.4.8
• Replace zypper install libmsquic with direct RPM download and installation to enforce version pinning
• Follows the same pattern established in Debian 13 helix image

ARG LIBMSQUIC_VERSION=2.4.8

# Install MsQuic from official GitHub releases
RUN wget https://packages.microsoft.com/keys/microsoft.asc \
    && rpm --import microsoft.asc \
    && rm microsoft.asc \
    && wget "https://packages.microsoft.com/opensuse/15/prod/libmsquic-${LIBMSQUIC_VERSION}-x86_64.rpm" \
    && rpm -i libmsquic-${LIBMSQUIC_VERSION}-x86_64.rpm \
    && rm libmsquic-${LIBMSQUIC_VERSION}-x86_64.rpm

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[richlander]

@copilot 2.4.8 is the latest version. Isn't that right. If so, we will have the same problem.

[richlander]

@copilot I think you misunderstand. I believe your change recreates the same problem through a different mechanism. Please explain the original problem discussed on the other PR and how this change resolves it with focus on the specific version chosen in both PRs.

[Copilot]

@copilot 2.4.8 is the latest version. Isn't that right. If so, we will have the same problem.

No, 2.4.8 is not the latest version. The repository has newer versions (2.4.15 and 2.4.16) which likely contain the breaking changes. Version 2.4.8 is the last known-good version and matches what's used in the Debian 13 helix image. This pins to a stable version before the breaking changes were introduced.

[richlander]

@copilot Sorry you are correct. It is the sort at packages.microsoft.com that confused me.

Source: https://packages.microsoft.com/opensuse/15/prod/Packages/l/