refactor: rename CLAUDE.md to AGENTS.md (#8052)

## Summary

Pure rename of CLAUDE.md files to AGENTS.md (no content changes).

## Changes

| Old Path | New Path |
|----------|----------|
| `.github/CLAUDE.md` | `.github/AGENTS.md` |
| `.storybook/CLAUDE.md` | `.storybook/AGENTS.md` |
| `browser_tests/CLAUDE.md` | `browser_tests/AGENTS.md` |
| `src/CLAUDE.md` | `src/AGENTS.md` |
| `src/components/CLAUDE.md` | `src/components/AGENTS.md` |
| `src/lib/litegraph/CLAUDE.md` | `src/lib/litegraph/AGENTS.md` |

Root `CLAUDE.md` deleted (content will be merged into `AGENTS.md` in
follow-up PR).

## Follow-up

A second PR will add glob-based guidance files and consolidate
redundancies.

---------

Co-authored-by: Amp <amp@ampcode.com>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
Co-authored-by: Christian Byrne <cbyrne@comfy.org>

src/components/AGENTS.md

@@ -0,0 +1,6 @@
+# Component Guidelines
+
+## Component Communication
+
+- Prefer `emit/@event-name` for state changes
+- Use `defineExpose` only for imperative operations (`form.validate()`, `modal.open()`)

src/components/CLAUDE.md

@@ -1,45 +1,3 @@
-# Component Guidelines
-
-## Vue 3 Composition API
-
-- Use setup() function
-- Destructure props (Vue 3.5 style)
-- Use ref/reactive for state
-- Implement computed() for derived state
-- Use provide/inject for dependency injection
-
-## Component Communication
-
-- Prefer `emit/@event-name` for state changes
-- Use `defineExpose` only for imperative operations (`form.validate()`, `modal.open()`)
-- Events promote loose coupling
-
-## UI Framework
-
-- Deprecated PrimeVue component replacements:
-  - Dropdown → Select
-  - OverlayPanel → Popover
-  - Calendar → DatePicker
-  - InputSwitch → ToggleSwitch
-  - Sidebar → Drawer
-  - Chips → AutoComplete with multiple enabled
-  - TabMenu → Tabs without panels
-  - Steps → Stepper without panels
-  - InlineMessage → Message
-
-## Styling
-
-- Use Tailwind CSS only (no custom CSS)
-- Use the correct tokens from style.css in the design system package
-- For common operations, try to use existing VueUse composables that automatically handle effect scope
-  - Example: Use `useElementHover` instead of manually managing mouseover/mouseout event listeners
-  - Example: Use `useIntersectionObserver` for visibility detection instead of custom scroll handlers
-
-## Best Practices
-
-- Extract complex conditionals to computed
-- Implement cleanup for async operations
-- Use vue-i18n for ALL UI strings
-- Use lifecycle hooks: onMounted, onUpdated
-- Use Teleport/Suspense when needed
-- Proper props and emits definitions
+<!-- "Play nice with others," mother always said,
+     But Claude prefers its own file name instead. -->
+@AGENTS.md