refactor(ivy): rename `styling_instructions` to `styling` (#29770)

PR Close #29770

packages/core/src/render3/instructions/all.ts

@@ -41,5 +41,5 @@ export * from './projection';
 export * from './property';
 export * from './property_interpolation';
 export * from './select';
-export * from './styling_instructions';
+export * from './styling';
 export * from './text';

packages/core/src/render3/instructions/element.ts

@@ -26,7 +26,7 @@ import {renderStringify} from '../util/misc_utils';
 import {getNativeByIndex, getNativeByTNode, getTNode} from '../util/view_utils';
 
 import {createDirectivesAndLocals, createNodeAtIndex, elementCreate, executeContentQueries, initializeTNodeInputs, setInputsForProperty, setNodeStylingTemplate} from './shared';
-import {getActiveDirectiveStylingIndex} from './styling_instructions';
+import {getActiveDirectiveStylingIndex} from './styling';
 
 
 /**