chore: update CHANGELOG for agentflow 0.0.0-dev.14 and adjust package version in @flowiseai/observe (#6346)

- also fix example app in observe package after css removal

packages/agentflow/CHANGELOG.md

@@ -5,6 +5,22 @@ All notable changes to `@flowiseai/agentflow` will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.0.0-dev.14] - 2026-05-04
+
+### Added
+
+-   Node execution visualization with Human-in-the-Loop support
+-   End-to-end example demonstrating flow execution against a Flowise server
+
+### Changed
+
+-   Canvas styling aligned with AgentflowV2
+
+### Fixed
+
+-   Variable resolution and credential sync in node editor
+-   Iteration node functionality (output selection, highlight color, tool args)
+
 ## [0.0.0-dev.13] - 2026-04-17
 
 ### Added

packages/observe/README.md

@@ -58,7 +58,6 @@ Displays all executions across every agentflow. Pass `agentflowId` to scope the
 
 ```tsx
 import { ExecutionsViewer, ObserveProvider } from '@flowiseai/observe'
-import '@flowiseai/observe/observe.css'
 
 export default function App() {
     return (
@@ -79,7 +78,6 @@ Renders the full step viewer for a single execution by ID — useful for deep-li
 
 ```tsx
 import { ExecutionDetail, ObserveProvider } from '@flowiseai/observe'
-import '@flowiseai/observe/observe.css'
 
 export default function App() {
     return (

packages/observe/examples/src/App.tsx

@@ -7,8 +7,6 @@ import ExecutionsViewerExample from './demos/ExecutionsViewerExample'
 import StandaloneDetailExample from './demos/StandaloneDetailExample'
 import { apiBaseUrl, token } from './config'
 
-import '@flowiseai/observe/observe.css'
-
 export default function App() {
     const [tab, setTab] = useState(0)
     const [isDarkMode, setIsDarkMode] = useState(false)

packages/observe/examples/vite.config.ts

@@ -14,7 +14,6 @@ export default defineConfig({
         // our theme's #673ab7).
         dedupe: ['react', 'react-dom', '@mui/material', '@mui/system', '@emotion/react', '@emotion/styled'],
         alias: {
-            '@flowiseai/observe/observe.css': resolve(__dirname, '../src/observe.css'),
             '@flowiseai/observe': resolve(__dirname, '../src/index.ts'),
             '@': resolve(__dirname, '../src')
         }

packages/observe/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@flowiseai/observe",
-    "version": "0.0.0-dev.1",
+    "version": "0.0.0-dev.0",
     "description": "Embeddable React components for observing AI agent executions, evaluations, and runtime activity",
     "license": "Apache-2.0",
     "repository": {