GLFW add vcpkg option

Author: mohawk2

github-actions/install-dep-glfw/action.yml

@@ -2,15 +2,24 @@ name: Install GLFW
 runs:
   using: "composite"
   steps:
-    - name: Install GLFW
+    - name: Install GLFW (Linux)
       shell: bash
+      if: ${{ runner.os == 'Linux' }}
       run: |
-        if ${{ toJSON( runner.os == 'Linux' ) }}; then
-          echo "::group::Install GLFW (via apt-get)"
-          sudo apt-get install libglfw3-dev
-          echo "::endgroup::"
-        elif ${{ toJSON( runner.os == 'macOS' ) }}; then
-          echo "::group::Install GLFW (via brew)"
-          brew install glfw
-          echo "::endgroup::"
-        fi
+        echo "::group::Install GLFW (via apt-get)"
+        sudo apt-get install libglfw3-dev
+        echo "::endgroup::"
+    - name: Install GLFW (Homebrew)
+      shell: bash
+      if: ${{ runner.os == 'macOS' }}
+      run: |
+        echo "::group::Install GLFW (via brew)"
+        brew install glfw
+        echo "::endgroup::"
+    - name: Install GLFW (vcpkg)
+      shell: bash
+      if: ${{ runner.os == 'Windows' }}
+      run: |
+        echo "::group::Install GLFW (via vcpkg)"
+        vcpkg install glfw3
+        echo "::endgroup::"