add remote debugging launch config options

Author: lukaszsamson

package.json

@@ -398,6 +398,59 @@
                 "default": true
               }
             }
+          },
+          "attach": {
+            "required": [
+              "projectDir",
+              "remoteNode"
+            ],
+            "properties": {
+              "remoteNode": {
+                "type": "string",
+                "description": "Remote OTP node to connect to"
+              },
+              "env": {
+                "type": "object",
+                "description": "Environment variables to set before debugging - You may want to set MIX_ENV in here."
+              },
+              "debugAutoInterpretAllModules": {
+                "type": "boolean",
+                "description": "When debugging, interpret all files. Note: Only interpreted files will be part of the debugging stack traces. However this has a performance impact on large repositories, so if debugging is too slow, disable debugAutoInterpretFiles and use debugInterpretModulesPatterns to specify which files to interpret.",
+                "default": true
+              },
+              "debugInterpretModulesPatterns": {
+                "type": "array",
+                "description": "The modules to interpret when debugging - For details of interpreting, see the :int module in Erlang. Only modules that are interpreted will show up in the debugger stacktrace. An example of a pattern is: \"MyApp.*\", which will interpret all modules that begin with \"MyApp.\"",
+                "items": {
+                  "type": "string",
+                  "minLength": 1
+                }
+              },
+              "projectDir": {
+                "type": "string",
+                "description": "Project root directory (usually the workspace root)",
+                "default": "${workspaceRoot}"
+              },
+              "excludeModules": {
+                "type": "array",
+                "description": "Names of modules not to interpret - If a module contains NIFs, you should exclude it. Examples: Some.Module, :erlang_module",
+                "items": {
+                  "type": "string",
+                  "minLength": 1
+                },
+                "uniqueItems": true
+              },
+              "stackTraceMode": {
+                "type": "string",
+                "description": "Option passed to :int.stack_trace/1. See https://www.erlang.org/doc/man/int#stack_trace-1 for details",
+                "enum": [
+                  "all",
+                  "no_tail",
+                  "false"
+                ],
+                "default": "no_tail"
+              }
+            }
           }
         },
         "initialConfigurations": [