KASM-4421 update opensuse to 15.5, add bookworm Alpine 3.18 and Fedora 38

builder/dockerfile.fedora_thirtyeight.rpm.test

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+FROM fedora:38
+
+ENV DISPLAY=:1 \
+    VNC_PORT=8443 \
+    VNC_RESOLUTION=1280x720 \
+    MAX_FRAME_RATE=24 \
+    VNCOPTIONS="-PreferBandwidth -DynamicQualityMin=4 -DynamicQualityMax=7" \
+    HOME=/home/user \
+    TERM=xterm \
+    STARTUPDIR=/dockerstartup \
+    INST_SCRIPTS=/dockerstartup/install \
+    KASM_RX_HOME=/dockerstartup/kasmrx \
+    DEBIAN_FRONTEND=noninteractive \
+    VNC_COL_DEPTH=24 \
+    VNC_RESOLUTION=1280x1024 \
+    VNC_PW=vncpassword \
+    VNC_USER=user \
+    VNC_VIEW_ONLY_PW=vncviewonlypassword \
+    LD_LIBRARY_PATH=/usr/local/lib/ \
+    OMP_WAIT_POLICY=PASSIVE \
+    SHELL=/bin/bash \
+    SINGLE_APPLICATION=0 \
+    KASMVNC_BUILD_OS=fedora \
+    KASMVNC_BUILD_OS_CODENAME=thirtythree
+
+EXPOSE $VNC_PORT
+
+WORKDIR $HOME
+
+### REQUIRED STUFF ###
+
+RUN dnf install -y openssl xterm gettext wget
+RUN dnf install -y nss_wrapper
+RUN dnf install -y xorg-x11-xauth xkeyboard-config
+# xorg-x11-server-Xorg
+# RUN dnf install -y @xfce-desktop-environment
+RUN dnf erase -y pm-utils xscreensaver*
+RUN dnf install -y redhat-lsb-core
+RUN dnf install -y vim less
+RUN dnf install -y @xfce-desktop-environment
+
+RUN echo 'source $STARTUPDIR/generate_container_user' >> $HOME/.bashrc
+
+RUN mkdir -p $STARTUPDIR
+COPY builder/startup/ $STARTUPDIR
+
+### START CUSTOM STUFF ####
+COPY ./builder/scripts/ /tmp/scripts/
+COPY ./fedora/kasmvncserver.spec /tmp
+
+ARG KASMVNC_PACKAGE_DIR
+COPY $KASMVNC_PACKAGE_DIR/*.rpm /tmp/
+# RUN dnf remove -y tigervnc-server-minimal
+RUN /tmp/scripts/install_kasmvncserver_package
+
+### END CUSTOM STUFF ###
+
+RUN chown -R 1000:0 $HOME
+USER 1000:kasmvnc-cert
+WORKDIR $HOME
+
+ENTRYPOINT [ "/dockerstartup/vnc_startup.sh" ]