fix: prevent asset conflicts between React and Grid.js versions

Add coexistence checks to all enqueue methods to prevent loading
both React and Grid.js assets simultaneously.

Changes:
- ReactAdmin.php: Only enqueue React assets when ?react=1
- Init.php: Skip Grid.js when React active on admin pages
- Form.php, Coupon.php, Access.php: Restore classic assets when ?react=0
- Customer.php, Product.php, License.php: Add coexistence checks

Now the toggle between Classic and React versions works correctly.

Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>

node_modules/@wordpress/components/build-module/animate/index.js

@@ -0,0 +1,74 @@
+/**
+ * External dependencies
+ */
+import classnames from 'classnames';
+
+/**
+ * Internal dependencies
+ */
+
+/**
+ * @param type The animation type
+ * @return Default origin
+ */
+function getDefaultOrigin(type) {
+  return type === 'appear' ? 'top' : 'left';
+}
+
+/**
+ * @param options
+ *
+ * @return ClassName that applies the animations
+ */
+export function getAnimateClassName(options) {
+  if (options.type === 'loading') {
+    return classnames('components-animate__loading');
+  }
+  const {
+    type,
+    origin = getDefaultOrigin(type)
+  } = options;
+  if (type === 'appear') {
+    const [yAxis, xAxis = 'center'] = origin.split(' ');
+    return classnames('components-animate__appear', {
+      ['is-from-' + xAxis]: xAxis !== 'center',
+      ['is-from-' + yAxis]: yAxis !== 'middle'
+    });
+  }
+  if (type === 'slide-in') {
+    return classnames('components-animate__slide-in', 'is-from-' + origin);
+  }
+  return undefined;
+}
+
+/**
+ * Simple interface to introduce animations to components.
+ *
+ * ```jsx
+ * import { Animate, Notice } from '@wordpress/components';
+ *
+ * const MyAnimatedNotice = () => (
+ * 	<Animate type="slide-in" options={ { origin: 'top' } }>
+ * 		{ ( { className } ) => (
+ * 			<Notice className={ className } status="success">
+ * 				<p>Animation finished.</p>
+ * 			</Notice>
+ * 		) }
+ * 	</Animate>
+ * );
+ * ```
+ */
+export function Animate({
+  type,
+  options = {},
+  children
+}) {
+  return children({
+    className: getAnimateClassName({
+      type,
+      ...options
+    })
+  });
+}
+export default Animate;
+//# sourceMappingURL=index.js.map

node_modules/@wordpress/components/build-module/animate/index.js.map

@@ -0,0 +1 @@
+{"version":3,"names":["classnames","getDefaultOrigin","type","getAnimateClassName","options","origin","yAxis","xAxis","split","undefined","Animate","children","className"],"sources":["@wordpress/components/src/animate/index.tsx"],"sourcesContent":["/**\n * External dependencies\n */\nimport classnames from 'classnames';\n\n/**\n * Internal dependencies\n */\nimport type { AnimateProps, GetAnimateOptions } from './types';\n\n/**\n * @param type The animation type\n * @return Default origin\n */\nfunction getDefaultOrigin( type?: GetAnimateOptions[ 'type' ] ) {\n\treturn type === 'appear' ? 'top' : 'left';\n}\n\n/**\n * @param options\n *\n * @return ClassName that applies the animations\n */\nexport function getAnimateClassName( options: GetAnimateOptions ) {\n\tif ( options.type === 'loading' ) {\n\t\treturn classnames( 'components-animate__loading' );\n\t}\n\n\tconst { type, origin = getDefaultOrigin( type ) } = options;\n\n\tif ( type === 'appear' ) {\n\t\tconst [ yAxis, xAxis = 'center' ] = origin.split( ' ' );\n\t\treturn classnames( 'components-animate__appear', {\n\t\t\t[ 'is-from-' + xAxis ]: xAxis !== 'center',\n\t\t\t[ 'is-from-' + yAxis ]: yAxis !== 'middle',\n\t\t} );\n\t}\n\n\tif ( type === 'slide-in' ) {\n\t\treturn classnames(\n\t\t\t'components-animate__slide-in',\n\t\t\t'is-from-' + origin\n\t\t);\n\t}\n\n\treturn undefined;\n}\n\n/**\n * Simple interface to introduce animations to components.\n *\n * ```jsx\n * import { Animate, Notice } from '@wordpress/components';\n *\n * const MyAnimatedNotice = () => (\n * \t<Animate type=\"slide-in\" options={ { origin: 'top' } }>\n * \t\t{ ( { className } ) => (\n * \t\t\t<Notice className={ className } status=\"success\">\n * \t\t\t\t<p>Animation finished.</p>\n * \t\t\t</Notice>\n * \t\t) }\n * \t</Animate>\n * );\n * ```\n */\nexport function Animate( { type, options = {}, children }: AnimateProps ) {\n\treturn children( {\n\t\tclassName: getAnimateClassName( {\n\t\t\ttype,\n\t\t\t...options,\n\t\t} as GetAnimateOptions ),\n\t} );\n}\n\nexport default Animate;\n"],"mappings":"AAAA;AACA;AACA;AACA,OAAOA,UAAU,MAAM,YAAY;;AAEnC;AACA;AACA;;AAGA;AACA;AACA;AACA;AACA,SAASC,gBAAgBA,CAAEC,IAAkC,EAAG;EAC/D,OAAOA,IAAI,KAAK,QAAQ,GAAG,KAAK,GAAG,MAAM;AAC1C;;AAEA;AACA;AACA;AACA;AACA;AACA,OAAO,SAASC,mBAAmBA,CAAEC,OAA0B,EAAG;EACjE,IAAKA,OAAO,CAACF,IAAI,KAAK,SAAS,EAAG;IACjC,OAAOF,UAAU,CAAE,6BAA8B,CAAC;EACnD;EAEA,MAAM;IAAEE,IAAI;IAAEG,MAAM,GAAGJ,gBAAgB,CAAEC,IAAK;EAAE,CAAC,GAAGE,OAAO;EAE3D,IAAKF,IAAI,KAAK,QAAQ,EAAG;IACxB,MAAM,CAAEI,KAAK,EAAEC,KAAK,GAAG,QAAQ,CAAE,GAAGF,MAAM,CAACG,KAAK,CAAE,GAAI,CAAC;IACvD,OAAOR,UAAU,CAAE,4BAA4B,EAAE;MAChD,CAAE,UAAU,GAAGO,KAAK,GAAIA,KAAK,KAAK,QAAQ;MAC1C,CAAE,UAAU,GAAGD,KAAK,GAAIA,KAAK,KAAK;IACnC,CAAE,CAAC;EACJ;EAEA,IAAKJ,IAAI,KAAK,UAAU,EAAG;IAC1B,OAAOF,UAAU,CAChB,8BAA8B,EAC9B,UAAU,GAAGK,MACd,CAAC;EACF;EAEA,OAAOI,SAAS;AACjB;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,OAAO,SAASC,OAAOA,CAAE;EAAER,IAAI;EAAEE,OAAO,GAAG,CAAC,CAAC;EAAEO;AAAuB,CAAC,EAAG;EACzE,OAAOA,QAAQ,CAAE;IAChBC,SAAS,EAAET,mBAAmB,CAAE;MAC/BD,IAAI;MACJ,GAAGE;IACJ,CAAuB;EACxB,CAAE,CAAC;AACJ;AAEA,eAAeM,OAAO"}

node_modules/@wordpress/components/build-module/animate/types.js

@@ -0,0 +1,2 @@
+export {};
+//# sourceMappingURL=types.js.map

node_modules/@wordpress/components/build-module/animate/types.js.map

@@ -0,0 +1 @@
+{"version":3,"names":[],"sources":["@wordpress/components/src/animate/types.ts"],"sourcesContent":["export type AppearOptions = {\n\ttype: 'appear';\n\torigin?:\n\t\t| 'top'\n\t\t| 'top left'\n\t\t| 'top right'\n\t\t| 'middle'\n\t\t| 'middle left'\n\t\t| 'middle right'\n\t\t| 'bottom'\n\t\t| 'bottom left'\n\t\t| 'bottom right';\n};\ntype SlideInOptions = { type: 'slide-in'; origin?: 'left' | 'right' };\ntype LoadingOptions = { type: 'loading'; origin?: never };\ntype NoAnimationOptions = { type?: never; origin?: never };\n\nexport type GetAnimateOptions =\n\t| AppearOptions\n\t| SlideInOptions\n\t| LoadingOptions\n\t| NoAnimationOptions;\n\n// Create a new type that and distributes the `Pick` operator separately to\n// every individual type of a union, thus preserving that same union.\ntype DistributiveTypeAndOptions< T extends { type?: any } > = T extends any\n\t? Pick< T, 'type' > & { options?: Omit< T, 'type' > }\n\t: never;\n\nexport type AnimateProps = DistributiveTypeAndOptions< GetAnimateOptions > & {\n\tchildren: ( props: { className?: string } ) => JSX.Element;\n};\n"],"mappings":""}