Add support to github copilot on jetbrains ide

Author: melipefello

UnityMcpBridge/Editor/Data/McpClients.cs

@@ -134,6 +134,34 @@ public class McpClients
                 mcpType = McpTypes.VSCode,
                 configStatus = "Not Configured",
             },
+            // 6) JetBrains GitHub Copilot
+            new()
+            {
+                name = "JetBrains GitHub Copilot",
+                windowsConfigPath = Path.Combine(
+                    Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
+                    "github-copilot",
+                    "intellij",
+                    "mcp.json"
+                ),
+                macConfigPath = Path.Combine(
+                    Environment.GetFolderPath(Environment.SpecialFolder.UserProfile),
+                    "Library",
+                    "Application Support",
+                    "", //TODO(PR): I need some help here
+                    "", //TODO(PR): I need some help here
+                    "mcp.json"
+                ),
+                linuxConfigPath = Path.Combine(
+                    Environment.GetFolderPath(Environment.SpecialFolder.UserProfile),
+                    ".config",
+                    "", //TODO(PR): I need some help here
+                    "", //TODO(PR): I need some help here
+                    "mcp.json"
+                ),
+                mcpType = McpTypes.JetBrainsCopilot,
+                configStatus = "Not Configured",
+            },
             // 3) Kiro
             new()
             {

UnityMcpBridge/Editor/Models/McpTypes.cs

@@ -2,12 +2,13 @@ namespace MCPForUnity.Editor.Models
 {
     public enum McpTypes
     {
-        ClaudeCode,
-        ClaudeDesktop,
-        Codex,
-        Cursor,
-        Kiro,
-        VSCode,
-        Windsurf,
+        ClaudeCode = 0,
+        ClaudeDesktop = 1,
+        Codex = 2,
+        Cursor = 3,
+        Kiro = 4,
+        VSCode = 5,
+        Windsurf = 6,
+        JetBrainsCopilot = 7,
     }
 }

UnityMcpBridge/Editor/Windows/ManualConfigEditorWindow.cs

@@ -101,6 +101,13 @@ protected virtual void OnGUI()
                     instructionStyle
                 );
             }
+            else if (mcpClient?.mcpType == McpTypes.JetBrainsCopilot)
+            {
+                EditorGUILayout.LabelField(
+                    "    a) Going to File > Settings > Tools > GitHub Copilot > Model Context Protocol (MCP) > Configure",
+                    instructionStyle
+                );
+            }
             else if (mcpClient?.mcpType == McpTypes.Codex)
             {
                 EditorGUILayout.LabelField(