feat: Hide credentials password values (#4868)

* feat: redact password field values in credentials

* feat: disable expanding password fields

* fix: redacting credentials without a valid type

This only seems to be a thing in testing?

packages/editor-ui/src/components/ParameterInput.vue

@@ -113,7 +113,7 @@
 				>
 					<template #suffix>
 						<n8n-icon
-							v-if="!isReadOnly"
+							v-if="!isReadOnly && !isSecretParameter"
 							icon="external-link-alt"
 							size="xsmall"
 							class="edit-window-button textarea-modal-opener"
@@ -770,6 +770,9 @@ export default mixins(
 		isResourceLocatorParameter(): boolean {
 			return this.parameter.type === 'resourceLocator';
 		},
+		isSecretParameter(): boolean {
+			return this.getArgument('password') === true;
+		},
 	},
 	methods: {
 		isRemoteParameterOption(option: INodePropertyOptions) {