fix: run Build Task if the VSCode C/C++ extension is not installed

there is no registered task type 'cppbuild'

Author: Xmader

.vscode/tasks.json

@@ -13,7 +13,7 @@
     // 
     {
       "label": "Build",
-      "type": "cppbuild",
+      "type": "process",
       "command": "poetry",
       "args": [
         "install",