Adding Ubuntu and Windows nightly tasks for 2.3.x

Signed-off-by: Emilio Cuesta <emiliocuesta@eprosima.com>

Author: emiliocuestaf

.github/workflows/nightly-ubuntu-ci.yml

@@ -20,6 +20,20 @@ jobs:
       run-tests: true
       use-ccache: false
 
+  # python 2.3.x - fastdds 3.3.x
+  nightly-ubuntu-ci-2_3_x:
+    uses: eProsima/Fast-DDS-Python/.github/workflows/reusable-ubuntu-ci.yml@2.3.x
+    with:
+      # It would be desirable to have a matrix of ubuntu OS for this job, but due to the issue opened in this ticket:
+      # https://github.com/orgs/community/discussions/128118 , it has been set as a single OS job.
+      os-version: 'ubuntu-22.04'
+      label: 'nightly-ubuntu-ci-2.3.x-3.3.x'
+      fastdds-python-branch: '2.3.x'
+      fastdds-branch: '3.3.x'
+      run-build: true
+      run-tests: true
+      use-ccache: false
+
   # python 2.2.x - fastdds 3.2.x
   nightly-ubuntu-ci-2_2_x:
     uses: eProsima/Fast-DDS-Python/.github/workflows/reusable-ubuntu-ci.yml@2.2.x

.github/workflows/nightly-windows-ci.yml

@@ -24,6 +24,24 @@ jobs:
       run-build: true
       run-tests: true
 
+  # python 2.3.x - fastdds 3.3.x
+  nightly-windows-ci-2_3_x:
+    strategy:
+      fail-fast: false
+      matrix:
+        vs-toolset:
+          - 'v142'
+          - 'v143'
+    uses: eProsima/Fast-DDS-Python/.github/workflows/reusable-windows-ci.yml@2.3.x
+    with:
+      os-version: 'windows-2022'
+      vs-toolset: ${{ matrix.vs-toolset }}
+      label: 'nightly-windows-${{ matrix.vs-toolset }}-ci-2.3.x-3.3.x'
+      fastdds-python-branch: '2.3.x'
+      fastdds-branch: '3.3.x'
+      run-build: true
+      run-tests: true
+
   # python 2.2.x - fastdds 3.2.x
   nightly-windows-ci-2_2_x:
     strategy: