feat: Data transformation nodes and actions in Nodes Panel (#7760)

- Split Items List node into separate nodes per action
- Review node descriptions
- New icons
- New sections in subcategories

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Co-authored-by: Giulio Andreini <andreini@netseven.it>
Co-authored-by: Deborah <deborah@starfallprojects.co.uk>
Co-authored-by: Michael Kret <michael.k@radency.com>

packages/nodes-base/nodes/RenameKeys/RenameKeys.node.ts

@@ -23,7 +23,7 @@ export class RenameKeys implements INodeType {
 		icon: 'fa:edit',
 		group: ['transform'],
 		version: 1,
-		description: 'Renames keys',
+		description: 'Update item field names',
 		defaults: {
 			name: 'Rename Keys',
 			color: '#772244',