Linux: SteamVR overlay support (#1299)

* fix: open folder and select item on linux

* feat: linux wrist overlay

* feat: linux hmd overlay

* feat: replace unix sockets with shm on linux

* fix: reduce linux wrist overlay fps

* fix: hide electron offscreen windows

* fix: destroy electron offscreen windows when not in use

* fix: open folder and select item on linux

* feat: cpu, uptime and device monitoring on linux

* feat: native wayland gl context with x11 fallback on linux

* fix: use platform agnostic wording for common folders

* fix: crash dumps folder button on linux

* fix: enable missing VR notification options on linux

* fix: update cef, eslint config to include updated AppApiVr names

* merge: rebase linux VR changes to upstream

* Clean up

* Load custom file contents rather than path

Fixes loading custom file in debug mode

* fix: call SetVR on linux as well

* fix: AppApiVrElectron init, properly create and dispose of shm

* Handle avatar history error

* Lint

* Change overlay dispose logic

* macOS DOTNET_ROOT

* Remove moving dotnet bin

* Fix

* fix: init overlay on SteamVR restart

* Fix fetching empty instance, fix user dialog not fetching

* Trim direct access inputs

* Make icon higher res, because mac build would fail 😂

* macOS fixes

* will it build? that's the question

* fix: ensure offscreen windows are ready before vrinit

* will it build? that's the question

* will it build? that's the question

* meow

* one, more, time

* Fix crash and overlay ellipsis

* a

---------

Co-authored-by: Natsumi <cmcooper123@hotmail.com>

.github/workflows/github_actions.yml

@@ -112,6 +112,38 @@ jobs:
                   name: Electron-AppImage
                   path: 'build/VRCX_${{ needs.set_version.outputs.version }}.AppImage'
 
+    build_macos:
+        runs-on: macos-latest
+        needs: [set_version, build_dotnet_linux, build_node]
+
+        steps:
+            - uses: actions/checkout@v4
+
+            - name: Set version
+              run: |
+                  echo "${{ needs.set_version.outputs.version }}" > Version
+                  cat Version
+            - name: Use Node.js
+              uses: actions/setup-node@v3
+              with:
+                  node-version: lts/*
+            - name: Restore dependencies
+              run: npm ci
+            - name: Build Electron-html
+              run: npm run prod-linux
+            - name: Download Electron dotnet artifacts
+              uses: actions/download-artifact@v4
+              with:
+                  name: Electron-Release
+                  path: build/Electron
+            - name: Build macOS .dmg
+              run: npm run build-electron
+            - name: Upload Electron macOS artifacts
+              uses: actions/upload-artifact@v4
+              with:
+                  name: Electron-MacApp
+                  path: 'build/VRCX_${{ needs.set_version.outputs.version }}.dmg'
+
     create_setup:
         runs-on: ubuntu-latest
         needs:
@@ -122,7 +154,7 @@ jobs:
 
             - name: Set version
               run: |
-                echo "!define PRODUCT_VERSION_FROM_FILE \"${{ needs.set_version.outputs.date }}.0\"" > Installer/version_define.nsh
+                  echo "!define PRODUCT_VERSION_FROM_FILE \"${{ needs.set_version.outputs.date }}.0\"" > Installer/version_define.nsh
             - name: Install 7-zip and makensis
               run: sudo apt update && sudo apt install -y p7zip-full nsis nsis-pluginapi
             - name: Set plugin permissions