Add package.xml, remove dependency on python3-yaml, and disable failing windows tests

.github/ci/packages.apt

@@ -20,6 +20,5 @@ libwebsockets-dev
 libxi-dev
 libxmu-dev
 libyaml-dev
-python3-yaml
 uuid-dev
 xvfb

.github/workflows/package_xml.yml

@@ -0,0 +1,20 @@
+name: Validate package.xml
+
+on:
+  pull_request:
+
+jobs:
+  package-xml:
+    runs-on: ubuntu-latest
+    name: package.xml and CMake versions match
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Check versions
+        run: |
+          echo "Extract version numbers and compare"
+          package_xml_version=$(sed -nE 's/\s*<version>([0-9.]*)<\/version>\s*/\1/p' package.xml)
+          echo "Version in package.xml: ${package_xml_version}"
+          cmake_version=$(sed -nE 's/^project.*VERSION\s*([0-9.]*).*/\1/p' CMakeLists.txt)
+          echo "Version in CMake: ${cmake_version}"
+          [ $package_xml_version = $cmake_version ]

package.xml

@@ -0,0 +1,42 @@
+<?xml version="1.0"?>
+<?xml-model href="http://download.ros.org/schema/package_format2.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
+<package format="2">
+  <name>gz-launch7</name>
+  <version>7.0.0</version>
+  <description>Gazebo Launch : Run and manage programs and plugins</description>
+  <maintainer email="[email protected]">Nate Koenig</maintainer>
+  <license>Apache License 2.0</license>
+  <url type="website">https://github.com/gazebosim/gz-launch</url>
+
+  <buildtool_depend>cmake</buildtool_depend>
+
+  <depend>binutils</depend>
+  <depend>gz-cmake3</depend>
+  <depend>gz-common5</depend>
+  <depend>gz-fuel-tools9</depend>
+  <depend>gz-gui8</depend>
+  <depend>gz-math7</depend>
+  <depend>gz-msgs10</depend>
+  <depend>gz-physics7</depend>
+  <depend>gz-plugin2</depend>
+  <depend>gz-rendering8</depend>
+  <depend>gz-sensors8</depend>
+  <depend>gz-sim8</depend>
+  <depend>gz-tools2</depend>
+  <depend>gz-transport13</depend>
+  <depend>libgflags-dev</depend>
+  <depend>libwebsockets-dev</depend>
+  <depend>libxi-dev</depend>
+  <depend>libxmu-dev</depend>
+  <depend>libyaml-dev</depend>
+  <depend>sdformat14</depend>
+  <depend>tinyxml2</depend>
+  <depend>uuid</depend>
+
+  <test_depend>xvfb</test_depend>
+
+  <export>
+    <build_type>cmake</build_type>
+  </export>
+</package>
+