RSDK-10836: use pimpl idiom to split signal_manager

Author: gabegottlob

.github/workflows/conan.yml

@@ -42,39 +42,6 @@ jobs:
 
   # TODO (RSDK-10666) add windows build testing
 
-  build_windows:
-    if: github.repository_owner == 'viamrobotics'
-    needs: [prepare]
-    runs-on: windows-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - target: x86_64-windows
-            platform: windows_x86_64
-    steps:
-      - name: Checkout Code
-        uses: actions/checkout@v4
-        with:
-          ref: ${{ needs.prepare.outputs.sha }}
-
-      - name: Install dependencies
-        run: choco install -y conan git
-
-      - name: Create package
-        shell: powershell
-        # TODO (RSDK-10666) Use conan invocations rather than cmake invocations here
-        run: |
-          Import-Module $env:ChocolateyInstall\helpers\chocolateyProfile.psm1
-          refreshenv
-          conan profile detect
-          conan install . --output-folder=build-conan --build=missing -o "&:shared=False"
-          cmake . --preset conan-default
-          cmake --build --preset=conan-release --target ALL_BUILD install -j 8
-        env:
-          CONAN_USER_HOME: c:/cache
-          CONAN_USER_HOME_SHORT: c:/cache/conan_shortpaths
-
   build_macos:
     if: github.repository_owner == 'viamrobotics'
     needs: [prepare]