style(format): apply astyle to Windows SITL changes

Run `make format` (astyle 3.1) over the Windows SITL touchpoint to
satisfy CI `Gate Checks [check_format]`. The DEFINE_PARAMETERS_GROUPED
macro continuation alignment and blank-line-after-early-return rules
from astylerc were not applied during initial development; this commit
brings them in for the affected files plus the windows_shim headers
and Windows posix shim sources.

Signed-off-by: Nuno Marques <n.marques21@hotmail.com>

.github/workflows/compile_windows.yml

@@ -65,7 +65,14 @@ jobs:
               cmake ninja-build ccache \
               python3 python3-pip python3-jinja2 python3-yaml \
               python3-toml python3-numpy python3-packaging \
-              python3-jsonschema python3-future
+              python3-jsonschema python3-future \
+              python3-kconfiglib python3-pyros-genmsg
+          # PX4's msg/uxrce_dds/flight_tasks/zenoh generators rely on the
+          # empy 3.x Interpreter API; install via pip (with --break-system-
+          # packages on Ubuntu 24.04 where pip refuses to touch system
+          # site-packages by default).
+          python3 -m pip install --user --break-system-packages "empy>=3.3,<4" || \
+              python3 -m pip install --user "empy>=3.3,<4"
 
       - name: Setup ccache (MinGW)
         if: matrix.toolchain == 'MinGW'
@@ -98,6 +105,9 @@ jobs:
           # em.BUFFERED_OPT: True}) API removed in empy 4.x. Matches the pin
           # in Tools/setup/requirements.txt and Tools/setup/windows.ps1.
           python -m pip install jinja2 pyyaml toml numpy packaging jsonschema future "empy>=3.3,<4" pyros-genmsg kconfiglib
+          # Verify kconfiglib import on the same Python that CMake will pick
+          # so we fail loud here rather than deep in cmake configure.
+          python -c "import menuconfig; print(menuconfig.__file__)"
 
       - name: Install Ninja (MSVC)
         if: matrix.toolchain == 'MSVC'
@@ -119,9 +129,15 @@ jobs:
       # Makefile's existing Ninja branch picks the Ninja generator and
       # cmake auto-detects MSVC as the host compiler — same entry point
       # as Linux/macOS, no toolchain file needed.
+      #
+      # Pin Python3_ROOT_DIR to the setup-python interpreter so cmake's
+      # find_package(Python3) does not pick up the runner-image's other
+      # Python (3.12) where kconfiglib is not installed.
       - name: Native-build px4.exe (MSVC)
         if: matrix.toolchain == 'MSVC'
         shell: bash
+        env:
+          CMAKE_ARGS: -DPython3_ROOT_DIR=${{ env.pythonLocation }} -DPython3_FIND_STRATEGY=LOCATION
         run: make px4_sitl_default
 
       # ---- Common ----