feat(All AWS Nodes): Enable support for AWS temporary credentials (#2587)

* Enable support for AWS temporary credentials

* 🔨 removed toggle from ui added sessionToken to other aws services that using sign function from aws4 module

* Update sign method for other AWS nodes

* Remove the unneeded additional `temporaryCredentials` checkbox

* Update description for session token

* ⚡ added missing session token to credentials test

* Update sign method for DynamoDB

* 🔨 added back toggle for hiding session token, fixed linter errors

* ⚡ wording fix

Co-authored-by: Michael Kret <michael.k@radency.com>

packages/nodes-base/credentials/Aws.credentials.ts

@@ -31,6 +31,29 @@ export class Aws implements ICredentialType {
 				password: true,
 			},
 		},
+		{
+			displayName: 'Temporary Security Credentials',
+			name: 'temporaryCredentials',
+			description: 'Support for temporary credentials from AWS STS',
+			type: 'boolean',
+			default: false,
+		},
+		{
+			displayName: 'Session Token',
+			name: 'sessionToken',
+			type: 'string',
+			displayOptions: {
+				show: {
+					temporaryCredentials: [
+						true,
+					],
+				},
+			},
+			default: '',
+			typeOptions: {
+				password: true,
+			},
+		},
 		{
 			displayName: 'Custom Endpoints',
 			name: 'customEndpoints',