feat(workflow): Implement Visual Workflow Editor with Execution Engine

vscode/package.json

@@ -595,6 +595,11 @@
         "command": "cody.command.insertCodeToNewFile",
         "title": "Save Code to New File...",
         "enablement": "cody.activated"
+      },
+      {
+        "command": "cody.openWorkflowEditor",
+        "title": "Open Workflow Editor",
+        "category": "Cody"
       }
     ],
     "keybindings": [
@@ -1386,6 +1391,7 @@
     "@radix-ui/react-collapsible": "^1.1.0",
     "@radix-ui/react-dialog": "^1.0.5",
     "@radix-ui/react-form": "^0.1.0",
+    "@radix-ui/react-label": "^2.1.0",
     "@radix-ui/react-popover": "^1.0.7",
     "@radix-ui/react-progress": "^1.1.0",
     "@radix-ui/react-slot": "^1.0.2",
@@ -1404,6 +1410,7 @@
     "@types/react-dom": "18.2.25",
     "@vscode/codicons": "^0.0.35",
     "@vscode/webview-ui-toolkit": "^1.2.2",
+    "@xyflow/react": "^12.3.4",
     "agent-base": "^7.1.1",
     "async-mutex": "^0.4.0",
     "axios": "^1.3.6",

vscode/src/main.ts

@@ -109,6 +109,7 @@ import { openCodyIssueReporter } from './services/utils/issue-reporter'
 import { SupercompletionProvider } from './supercompletions/supercompletion-provider'
 import { parseAllVisibleDocuments, updateParseTreeOnEdit } from './tree-sitter/parse-tree-cache'
 import { version } from './version'
+import { registerWorkflowCommands } from './workflow/workflow'
 
 /**
  * Start the extension, watching all relevant configuration and secrets for changes.
@@ -288,6 +289,7 @@ const register = async (
     registerOtherCommands(disposables)
     if (clientCapabilities().isVSCode) {
         registerVSCodeOnlyFeatures(chatClient, disposables)
+        registerWorkflowCommands(context, chatClient)
     }
     if (isExtensionModeDevOrTest) {
         await registerTestCommands(context, disposables)