Fix workflows and add visual to README

Signed-off-by: Tobias Frisch <tfrisch@uni-koblenz.de>

.github/workflows/linux.yml

@@ -24,7 +24,7 @@ jobs:
       - name: Install dependencies
         run: |
           sudo apt-get -qq update
-          sudo apt-get -qq install cmake g++
+          sudo apt-get -qq install ninja-build cmake g++
           sudo apt-get -qq install libvulkan-dev xorg-dev
 
       - name: Build framework

.github/workflows/macos.yml

@@ -22,5 +22,5 @@ jobs:
 
       - name: Build framework
         run: |
-          cmake -G Ninja -DCMAKE_BUILD_TYPE=Debug -S . -B build
+          cmake -DCMAKE_BUILD_TYPE=Debug -S . -B build
           cmake --build build

.github/workflows/windows.yml

@@ -22,5 +22,5 @@ jobs:
 
       - name: Build framework
         run: |
-          cmake -G Ninja -S . -B build
+          cmake -S . -B build
           cmake --build build --config Debug

README.md

@@ -2,7 +2,8 @@
  A Vulkan framework for computer visualistics simplifying building applications
 
 [![linux-build-on-github](https://github.com/thejackimonster/vkcv-framework/workflows/Linux%20Build/badge.svg)](https://github.com/TheJackiMonster/vkcv-framework/actions/workflows/linux.yml)
-[![linux-build-on-github](https://github.com/thejackimonster/vkcv-framework/workflows/Windows%20Build/badge.svg)](https://github.com/TheJackiMonster/vkcv-framework/actions/workflows/windows.yml)
+[![windows-build-on-github](https://github.com/thejackimonster/vkcv-framework/workflows/Windows%20Build/badge.svg)](https://github.com/TheJackiMonster/vkcv-framework/actions/workflows/windows.yml)
+[![macos-build-on-github](https://github.com/thejackimonster/vkcv-framework/workflows/macOS%20Build/badge.svg)](https://github.com/TheJackiMonster/vkcv-framework/actions/workflows/macos.yml)
 
 ![Vulkan-Chan](https://gitlab.uni-koblenz.de/uploads/-/system/project/avatar/3712/VulkanChan.jpg)