feat(n8n Form Trigger Node): Improvements (#10092)

Co-authored-by: कारतोफ्फेलस्क्रिप्ट™ <netroy@users.noreply.github.com>
Co-authored-by: Shireen Missi <94372015+ShireenMissi@users.noreply.github.com>

packages/nodes-base/nodes/Form/common.descriptions.ts

@@ -28,6 +28,9 @@ export const formDescription: INodeProperties = {
 	placeholder: "e.g. We'll get back to you soon",
 	description:
 		'Shown underneath the Form Title. Can be used to prompt the user on how to complete the form.',
+	typeOptions: {
+		rows: 2,
+	},
 };
 
 export const formFields: INodeProperties = {
@@ -69,6 +72,14 @@ export const formFields: INodeProperties = {
 							name: 'Dropdown List',
 							value: 'dropdown',
 						},
+						{
+							name: 'Email',
+							value: 'email',
+						},
+						{
+							name: 'File',
+							value: 'file',
+						},
 						{
 							name: 'Number',
 							value: 'number',
@@ -88,6 +99,17 @@ export const formFields: INodeProperties = {
 					],
 					required: true,
 				},
+				{
+					displayName: 'Placeholder',
+					name: 'placeholder',
+					type: 'string',
+					default: '',
+					displayOptions: {
+						hide: {
+							fieldType: ['dropdown', 'date', 'file'],
+						},
+					},
+				},
 				{
 					displayName: 'Field Options',
 					name: 'fieldOptions',
@@ -133,6 +155,48 @@ export const formFields: INodeProperties = {
 						},
 					},
 				},
+				{
+					displayName: 'Multiple Files',
+					name: 'multipleFiles',
+					type: 'boolean',
+					default: true,
+					description:
+						'Whether to allow the user to select multiple files from the file input or just one',
+					displayOptions: {
+						show: {
+							fieldType: ['file'],
+						},
+					},
+				},
+				{
+					displayName: 'Accept File Types',
+					name: 'acceptFileTypes',
+					type: 'string',
+					default: '',
+					description: 'List of file types that can be uploaded, separated by commas',
+					hint: 'Leave empty to allow all file types',
+					placeholder: 'e.g. .jpg, .png',
+					displayOptions: {
+						show: {
+							fieldType: ['file'],
+						},
+					},
+				},
+				{
+					displayName: 'Format Date As',
+					name: 'formatDate',
+					type: 'string',
+					default: '',
+					description:
+						'Returns a string representation of this field formatted according to the specified format string. For a table of tokens and their interpretations, see <a href="https://moment.github.io/luxon/#/formatting?ID=table-of-tokens" target="_blank">here</a>.',
+					placeholder: 'e.g. dd/mm/yyyy',
+					hint: 'Leave empty to use the default format',
+					displayOptions: {
+						show: {
+							fieldType: ['date'],
+						},
+					},
+				},
 				{
 					displayName: 'Required Field',
 					name: 'requiredField',