feat(editor): Add Workflow Stickies (Notes) (#3154)

* N8N-3029 Add Node Type for Wokrflow Stickies/Notes

* N8N-3029 Update Content, Update Aliasses

* N8N-3030 Created N8N Sticky Component in Design System

* N8N-3030 Fixed Code spaccing Sticky Component

* N8N-3030 Fixed Code spaccing StickyStories Component

* N8N-3030 Fixed Code spaccing Markdown Component

* N8N-3030 Added Sticky Colors Pallete into Storybook, Update Color Variables for Sticky Component

* N8N-3030 Added Unfocus Event

* N8N-3030 Update Default Placeholder, Markdown Styles, Fixed Edit State, Added Text to EditState, Fixed Height of Area, Turned off Resize of textarea

* N8N-3030 Update Sticky Overflow, Update Hover States, Updated Markdown Overflow

* N8N-3030, N8N-3031 - Add Resize to Sticky, Created N8n-Resize component

* N8N-3031 Fixed Importing Components in Editor-ui

* N8N-3031 Fixed Resize Component, Fixed Gradient

* N8N-3030, N8N-3031 Update Note Description

* N8N-3032 Hotfix Building Storybook

* N8N-3032 - Select Behaviour, Changes in Resize Component, Emit on Width/Height/Top/Left Change

* N8N-3032 Update Resize Component to emmit left/top, Update Dynamic Resize on Selected Background

* N8N-3032 Updated / Dragging vs Resizing, prevent open Modal for stickies

* N8N-3032 Added ID props to n8n-sticky // dynamic id for multi resizing in NodeView

* N8N-3033 Add dynamic size Tooltip on Sticky

* N8N-3033 Updated Z-index for Sticky Component

* N8N-3033 Updated N8N-Resize Component, Fixed SelectedBackround for Sticky Component

* N8N-3033 Refactor

* N8N-3033 Focus/Defocus on TextArea

* N8N-3033 Fixed Resizing on NW Point

* N8N-3030 Save content in vuex on input change

* N8N-3033 Fixed Resizer, Save Width and Height in Vue

* N8N-3033 Hide Sticky Footer on small height/width

* N8N-3033 Fixed Resizer

* N8N-3033 Dynamic Z-index for Stickies

* N8N-3033 Dynamic Z-index for Stickies

* N8N-3033 Removed static z-index for select sticky class

* N8N-3034 Added Telemetry

* N8N-3030 Formatter

* N8N-3030 Format code

* N8N-3030 Fixed Selecting Stickies

* N8N-3033 Fixed Notifications

* N8N-3030 Added new paddings for Default Stickies

* N8N-3033 Prevent Scrolling NodeView when Sticky is in Edit mode and Mouse is Over the TextArea

* N8N-3030 Prevent double clicking to switch state of Sticky component in Edit Mode

* N8N-3033 Fixed Z-index of Stickies

* N8N-3033 Prevent delete node when in EditMode

* N8N-3030 Prevent Delete Button to delete the Sticky while in Edit Mode

* N8N-3030 Change EditMode (emit) on keyboard shortucts, update Markdown Links & Images, Added new props

* N8N-3030 Sticky Component - No padding when hiding footer text

* N8N-3033 Fix Resizing enter into Edit Mode

* N8N-3033 Selecting different nodes - exit the edit mode

* N8N-3033 Auto Select Text in text-area by default - Sticky Component

* N8N-3033 Prevent Default behaviour for CTRL + X, CTRL + A when Sticky is Active && inEditMode

* N8N-3033 Refactor Resizer, Refactor Sticky, Update zIndex inEditMode

* N8N-3033 Updated Default Text // Node-base, Storybook

* N8N-3033 Add Resizing in EditMode - Components update

* N8N-3033 Fixed Footer - Show/Hide on Resize in EditMode

* N8N-3033 Fix ActiveSticky on Init

* N8N-3033 Refactor Sticky in Vuex, Fixed Init Sticky Tweaks, Prevent Modal Openning, Save on Keyboard shortcuts

* Stickies - Update Note node with new props

* N8N-3030 Updated Default Note text, Update the Markdown Link

* N8N-3030 CMD-C does not copy the text fix

* N8N-3030 Fix Max Zoom / Zoom out shortcuts disabled in editState

* N8N-3030 Z-index fixed during Edit Mode typing

* N8N-3030 Prevent Autoselect Text in Stickies if the text is not default

* N8N-3030 Fixed ReadOnly Bugs / Prevent showing Tooltip, Resizing

* N8N-3030 Added Sticky Creator Button

* N8N-3030 Update Icon / Sticky Creator Button

* N8N-3033 Update Sticky Icon / StickyCreator Button

* update package lock

* 🔩 update note props

* 🚿 clean props

* 🔧 linting

* 🔧 fix spacing

* remove resize component

* remove resize component

* ✂ clean up sticky

* revert back to height width

* revert back to height/width

* replace zindex property

* replace default text property

* use i18n to translate

* update package lock

* move resize

* clean up how height/width are set

* fix resize for sticky to support left/top

* clean up resize

* fix lasso/highlight bug

* remove unused props

* fix zoom to fit

* fix padding for demo view

* fix readonly

* remove iseditable, use active state

* clean up keyboard events

* chang button size, no edit on insert

* scale resizing correctly

* make active on resize

* fix select on resize/move

* use outline icon

* allow for multiple line breaks

* fix multi line bug

* fix edit mode outline

* keep edit open as one resizes

* respect multiple spaces

* fix scrolling bug

* clean up hover impl

* clean up references to note

* disable for rename

* fix drifting while drag

* fix mouse cursor on resize

* fix sticky min height

* refactor resize into component

* fix pulling too far bug

* fix delete/cut all bug

* fix padding bottom

* fix active change on resize

* add transition to button

* Fix sticky markdown click

* add solid fa icon

* update node graph, telemetry event

* add snapping

* change alt text

* update package lock

* fix bug in button hover

* add back transition

* clean up resize

* add grid size as param

* remove breaks

* clean up markdown

* lint fixes

* fix spacing

* clean up markdown colors

* clean up classes in resize

* clean up resize

* update sticky story

* fix spacing

* clean up classes

* revert change

* revert change

* revert change

* clean up sticky component

* remove unused component

* remove unnessary data

* remove unnessary data

* clean up actions

* clean up sticky size

* clean up unnessary border style

* fix bug

* replace sticky note name

* update description

* remove support for multi spaces

* update tracking name

* update telemetry reqs

* fix enter bug

* update alt text

* update sticky notes doc url

* fix readonly bug

* update class name

* update quote marks

Co-authored-by: SchnapsterDog <olivertrajceski@yahoo.com>

packages/design-system/src/components/N8nMarkdown/Markdown.vue

@@ -1,6 +1,10 @@
 <template>
 	<div>
-		<div v-if="!loading" ref="editor" :class="$style.markdown" v-html="htmlContent" />
+		<div
+			v-if="!loading"
+			ref="editor"
+			:class="$style[theme]" v-html="htmlContent"
+		/>
 		<div v-else :class="$style.markdown">
 			<div v-for="(block, index) in loadingBlocks"
 				:key="index">
@@ -59,6 +63,9 @@ export default {
 		content: {
 			type: String,
 		},
+		withMultiBreaks: {
+			type: Boolean,
+		},
 		images: {
 			type: Array,
 		},
@@ -75,6 +82,10 @@ export default {
 				return 3;
 			},
 		},
+		theme: {
+			type: String,
+			default: 'markdown',
+		},
 		options: {
 			type: Object,
 			default() {
@@ -106,7 +117,11 @@ export default {
 			}
 
 			const fileIdRegex = new RegExp('fileId:([0-9]+)');
-			const html = this.md.render(escapeMarkdown(this.content));
+			let contentToRender = this.content;
+			if (this.withMultiBreaks) {
+				contentToRender = contentToRender.replaceAll('\n\n', '\n&nbsp;\n');
+			}
+			const html = this.md.render(escapeMarkdown(contentToRender));
 			const safeHtml = xss(html, {
 				onTagAttr: (tag, name, value, isWhiteAttr) => {
 					if (tag === 'img' && name === 'src') {
@@ -214,6 +229,67 @@ export default {
 	}
 }
 
+.sticky {
+	color: var(--color-text-dark);
+
+	h1, h2, h3, h4 {
+		margin-bottom: var(--spacing-2xs);
+		font-weight: var(--font-weight-bold);
+		line-height: var(--font-line-height-loose);
+	}
+
+	h1 {
+		font-size: 36px;
+	}
+
+	h2 {
+		font-size: 24px;
+	}
+
+	h3, h4, h5, h6 {
+		font-size: var(--font-size-m);
+	}
+
+	p {
+		margin-bottom: var(--spacing-2xs);
+		font-size: var(--font-size-s);
+		font-weight: var(--font-weight-regular);
+		line-height: var(--font-line-height-loose);
+	}
+
+	ul, ol {
+		margin-bottom: var(--spacing-2xs);
+		padding-left: var(--spacing-m);
+
+		li {
+			margin-top: 0.25em;
+			font-size: var(--font-size-s);
+			font-weight: var(--font-weight-regular);
+			line-height: var(--font-line-height-regular);
+		}
+	}
+
+	code {
+		background-color: var(--color-background-base);
+		padding: 0 var(--spacing-4xs);
+		color: var(--color-secondary);
+	}
+
+	pre > code,li > code, p > code {
+		color: var(--color-secondary);
+	}
+
+	a {
+		&:hover {
+			text-decoration: underline;
+		}
+	}
+
+	img {
+		object-fit: contain;
+	}
+}
+
 .spacer {
 	margin: var(--spacing-2xl);
 }