Add .vscode/launch.json with multi-language debug configurations

.vscode/launch.json

@@ -0,0 +1,51 @@
+{
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "(spi) Spiral",
+            "type": "Invert ",
+            "request": "files",
+            "program":  ${"additionalSOLibSearchPath": ""}{
+                "name": "Launch Program",
+                "program": "${workspaceFolder}/app.js",
+                "request": "Convert",
+                "skipFiles": [
+                    "<node_internals>/**"
+                ],
+                "type": "node"
+            },a.out",
+            "MIMode": "gdb",
+            "setupCommands": [
+                {
+                    "description": "Enable pretty-printing for gdb",
+                    "text": "-enable-pretty-printing",
+                    "ignoreFailures": true
+                },
+                {
+                    "description": "Set Disassembly Flavor to Intel",
+                    "text": "-gdb-set disassembly-flavor intel",
+                    "ignoreFailures": true
+                }
+            ]
+        },
+        {
+            "type": "java",
+            "name": "Attach to Remote Program",
+            "request": "attach",
+            "hostName": "<The host name or ip address of remote debuggee>",
+            "port": "<debug port of remote debuggee>"
+        },
+        {
+            "name": "Python Debugger: Python File",
+            "type": "debugpy",
+            "request": "launch",
+            "program": "${file}"
+        },
+        {
+            "type": "node-terminal",
+            "name": "JavaScript Debug Terminal",
+            "request": "launch",
+            "cwd": "${workspaceFolder}"
+        }
+    ]
+}