Fix Monochrome class with new data structure, unit tests. There is work to be done still

.vscode/c_cpp_properties.json

@@ -4,7 +4,7 @@
       "name": "Linux",
       "compilerPath": "/usr/bin/clang",
       "cStandard": "c11",
-      "cppStandard": "c++17",
+      "cppStandard": "c++20",
       "compileCommands": "${workspaceFolder}/builddir/compile_commands.json",
       "browse": {
         "path": ["${workspaceFolder}"]

.vscode/launch.json

@@ -14,7 +14,7 @@
       "cwd": "${fileDirname}",
       "environment": [],
       "externalConsole": false,
-      "MIMode": "gdb",
+      "MIMode": "lldb",
       "setupCommands": [
         {
           "description": "Automatische Strukturierung und Einrückung für \"gdb\" aktivieren",

.vscode/settings.json

@@ -83,11 +83,5 @@
     "charconv": "cpp",
     "*.ipp": "cpp"
   },
-  "clang-tidy.buildPath": "builddir/",
   "clangd.onConfigChanged": "restart",
-  "C_Cpp.default.compileCommands": "/home/moritz/src/ptouch-prnt/builddir/compile_commands.json",
-  "gcovViewer.buildDirectories": [
-    "/home/moritz/Projekte/ptouch-prnt/builddir"
-  ],
-  "C_Cpp.default.configurationProvider": "mesonbuild.mesonbuild"
 }