feat(core): Improvements/overhaul for nodes working with binary data (#7651)

Github issue / Community forum post (link here to close automatically):

---------

Co-authored-by: Giulio Andreini <andreini@netseven.it>
Co-authored-by: Marcus <marcus@n8n.io>

packages/nodes-base/nodes/Slack/V1/FileDescription.ts

@@ -40,7 +40,7 @@ export const fileFields: INodeProperties[] = [
 	/*                                file:upload                                 */
 	/* -------------------------------------------------------------------------- */
 	{
-		displayName: 'Binary Data',
+		displayName: 'Binary File',
 		name: 'binaryData',
 		type: 'boolean',
 		default: false,
@@ -68,7 +68,7 @@ export const fileFields: INodeProperties[] = [
 		description: 'The text content of the file to upload',
 	},
 	{
-		displayName: 'Binary Property',
+		displayName: 'Input Binary Field',
 		name: 'binaryPropertyName',
 		type: 'string',
 		default: 'data',
@@ -81,7 +81,7 @@ export const fileFields: INodeProperties[] = [
 			},
 		},
 		placeholder: '',
-		description: 'Name of the binary property which contains the data for the file to be uploaded',
+		hint: 'The name of the input binary field containing the file to be uploaded',
 	},
 	{
 		displayName: 'Options',

packages/nodes-base/nodes/Slack/V2/FileDescription.ts

@@ -39,7 +39,7 @@ export const fileFields: INodeProperties[] = [
 	/*                                file:upload                                 */
 	/* -------------------------------------------------------------------------- */
 	{
-		displayName: 'Binary Data',
+		displayName: 'Binary File',
 		name: 'binaryData',
 		type: 'boolean',
 		default: false,
@@ -66,7 +66,7 @@ export const fileFields: INodeProperties[] = [
 		placeholder: '',
 	},
 	{
-		displayName: 'Binary Property',
+		displayName: 'File Property',
 		name: 'binaryPropertyName',
 		type: 'string',
 		default: 'data',