Add Ubuntu 23.04 Lunar Lobster Build (#4784)

* Create Lunar Dockerfile

Note that qt6-svg-dev and qt6-websockets-dev are renamed replacements for libqt6svg6-dev and libqt6websockets6-dev, respectively.

* Add Ubuntu Lunar

* Add Ubuntu Lunar to Template

.ci/UbuntuLunar/Dockerfile

@@ -0,0 +1,26 @@
+FROM ubuntu:lunar
+
+RUN apt-get update && \
+    DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+        build-essential \
+        ccache \
+        clang-format \
+        cmake \
+        file \
+        g++ \
+        git \
+        libgl-dev \
+        liblzma-dev \
+        libmariadb-dev-compat \
+        libprotobuf-dev \
+        libqt6multimedia6 \
+        libqt6sql6-mysql \
+        qt6-svg-dev \
+        qt6-websockets-dev \
+        protobuf-compiler \
+        qt6-l10n-tools \
+        qt6-multimedia-dev \
+        qt6-tools-dev \
+        qt6-tools-dev-tools \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*

.ci/release_template.md

@@ -17,6 +17,7 @@ include different targets -->
  - <kbd>Ubuntu 20.04</kbd> ("Focal Fossa")
  - <kbd>Ubuntu 22.04</kbd> ("Jammy Jellyfish")
  - <kbd>Ubuntu 22.10</kbd> ("Kinetic Kudu")
+ - <kbd>Ubuntu 23.04</kbd> ("Lunar Lobster")
  - <kbd>Debian 10</kbd> ("Buster")
  - <kbd>Debian 11</kbd> ("Bullseye")
  - <kbd>Fedora 36</kbd>