feat(workflows): enhance script handling and introduce custom step names

- Updated AGENTS.md to include a `name` field for scripts, allowing custom display titles in the editor and graph.
- Enhanced script icon resolution to support `.jpeg` file extensions.
- Modified workflow parsing to accommodate the new `name` property for steps, improving step identification.
- Added new utility functions for handling custom step names and display names.
- Introduced tests to validate the functionality of custom step names in workflow YAML parsing and step labeling.

Co-authored-by: Nasyarobby Putra <nasyarobby@gmail.com>

packages/web/package.json

@@ -8,7 +8,7 @@
     "build": "vite build",
     "preview": "vite preview",
     "lint": "eslint src",
-    "test": "node --test src/lib/workflow-graph.test.js src/lib/try-session.test.js"
+    "test": "node --test src/lib/workflow-graph.test.js src/lib/try-session.test.js src/lib/workflow-doc.test.js"
   },
   "dependencies": {
     "@dnd-kit/core": "^6.3.1",