⚡ Add filters to all getAll operations to Salesforce Node (#1292)

* ⚡ Add filters to all get:All operations

* ⚡ Small fix

* ⚡Add description to condition fields

* ⚡ Minor improvements to Salesforce-Node

Co-authored-by: Harshil <ghagrawal17@gmail.com>
Co-authored-by: Jan Oberhauser <jan.oberhauser@gmail.com>

packages/nodes-base/nodes/Salesforce/SearchDescription.ts

@@ -0,0 +1,52 @@
+import {
+	INodeProperties,
+} from 'n8n-workflow';
+
+export const searchOperations = [
+	{
+		displayName: 'Operation',
+		name: 'operation',
+		type: 'options',
+		displayOptions: {
+			show: {
+				resource: [
+					'search',
+				],
+			},
+		},
+		options: [
+			{
+				name: 'Query',
+				value: 'query',
+				description: 'Execute a SOQL query that returns all the results in a single response',
+			},
+		],
+		default: 'query',
+		description: 'The operation to perform.',
+	},
+] as INodeProperties[];
+
+export const searchFields = [
+
+	/* -------------------------------------------------------------------------- */
+	/*                                search:query                                */
+	/* -------------------------------------------------------------------------- */
+	{
+		displayName: 'Query',
+		name: 'query',
+		type: 'string',
+		required: true,
+		default: '',
+		displayOptions: {
+			show: {
+				resource: [
+					'search',
+				],
+				operation: [
+					'query',
+				],
+			},
+		},
+		description: 'A SOQL query. An example query parameter string might look like: “SELECT+Name+FROM+MyObject”. If the SOQL query string is invalid, a MALFORMED_QUERY response is returned.',
+	},
+] as INodeProperties[];