Fix opencode parsing failure. (#416)

Author: cmrigney

pkg/client/config.yml

@@ -204,7 +204,7 @@ system:
       windows:
         - $USERPROFILE\.config\opencode\opencode.json
     yq:
-      list: '.mcp | to_entries | map({"name": .key, "command": .value.command[0], "args": (.value.command[1:] // []), "type": "stdio"})'
+      list: '.mcp | to_entries | map({"name": .key, "command": .value.command[0], "args": ((.value.command | .[1:]) // []), "type": "stdio"})'
       set: |
         .mcp[$NAME] = {
           "type": "local",

pkg/client/config_test.go

@@ -136,6 +136,22 @@ func Test_yq_list(t *testing.T) {
 				HTTPServers: []MCPServerHTTP{},
 			},
 		},
+		{
+			name:    "OpenCode",
+			cfg:     config.System["opencode"],
+			content: "list/opencode.json",
+			result: &MCPJSONLists{
+				STDIOServers: []MCPServerSTDIO{
+					{
+						Name:    "MCP_DOCKER",
+						Command: "docker",
+						Args:    []string{"mcp", "gateway", "run", "--profile", "test"},
+					},
+				},
+				SSEServers:  []MCPServerSSE{},
+				HTTPServers: []MCPServerHTTP{},
+			},
+		},
 	}
 	for _, tc := range tests {
 		t.Run(tc.name, func(t *testing.T) {

pkg/client/testdata/list/opencode.json

@@ -0,0 +1,10 @@
+{
+  "$schema": "https://opencode.ai/config.json",
+  "mcp": {
+    "MCP_DOCKER": {
+      "type": "local",
+      "command": ["docker", "mcp", "gateway", "run", "--profile", "test"],
+      "enabled": true
+    }
+  }
+}