chore: Add VSCode config files & editor settings

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true

.vscode/arduino.json

@@ -0,0 +1,3 @@
+{
+    "board": "arduino:avr:leonardo"
+}

.vscode/c_cpp_properties.json

@@ -3,6 +3,8 @@
         {
             "name": "Mac",
             "includePath": [
+                "/Applications/Arduino.app/Contents/Java/tools/**",
+                "/Applications/Arduino.app/Contents/Java/hardware/arduino/avr/**",
                 "/Applications/Arduino.app/Contents/Java/hardware/tools/avr/include",
                 "/Applications/Arduino.app/Contents/Java/hardware/arduino/avr/cores/arduino",
                 "${workspaceRoot}"
@@ -20,6 +22,9 @@
             "macFrameworkPath": [
                 "/System/Library/Frameworks",
                 "/Library/Frameworks"
+            ],
+            "forcedInclude": [
+                "/Applications/Arduino.app/Contents/Java/hardware/arduino/avr/cores/arduino/Arduino.h"
             ]
         },
         {
@@ -55,5 +60,5 @@
             "intelliSenseMode": "msvc-x64"
         }
     ],
-    "version": 3
-}
+    "version": 4
+}

.vscode/settings.json

@@ -1,4 +1,6 @@
-// Place your settings in this file to overwrite default and user settings.
 {
-    "cmake.experimental.enableTargetDebugging": true
-}
+    "files.associations": {
+        "cstddef": "cpp",
+        "ostream": "cpp"
+    }
+}

.vscode/tasks.json

@@ -0,0 +1,28 @@
+{
+    // See https://go.microsoft.com/fwlink/?LinkId=733558
+    // for the documentation about the tasks.json format
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "Build",
+            "command": "make",
+            "args": ["all"],
+            "options": {
+                "cwd": "${workspaceRoot}/build"
+            },
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            }
+        },
+        {
+            "label": "Run Tests",
+            "command": "${workspaceRoot}/build/test/unit-tests/unit-tests",
+            "group": {
+                "kind": "test",
+                "isDefault": true
+            },
+            "dependsOn": ["Build"]
+        }
+    ]
+}