Merge branch 'dev' into main

.gitignore

@@ -5,7 +5,6 @@ node_modules
 debug.js
 *.jpg
 *.jpeg
-*.png
 res.json
 *.mp3
 tests

.vscode/launch.json

@@ -0,0 +1,26 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Attach to Chrome",
+            "port": 9222,
+            "request": "attach",
+            "type": "chrome",
+            "webRoot": "${workspaceFolder}",
+        },
+        {
+            "type": "chrome",
+            "request": "launch",
+            "name": "Launch Chrome against localhost",
+            "url": "http://localhost:8080/demos/index.html",
+            "webRoot": "${workspaceFolder}",
+            "skipFiles": [
+                "<node_internals>/**",
+                "node_modules/**"
+            ]
+        }
+    ]
+}