feat: migrate editor-ui to Vite.js and various DX improvements (N8N-2277) (#4061)

* feat: Added vite.js dependencies.

* chore: Removed tests folder to follow same structure as design-system

* chore: Removed unused testing config.

* chore: Created vite.js index.html

* refactor: Updated scss structure and imports.

* refactor: Updated workflow building.

* fix: Cleared up all workflow dependency cycles. Added proper package.json imports config.

* feat: Got a working build using Vite. Need to fix issues next.

* fix: Progress! Getting process.env error.

* fix: Changed process.env to import.meta.env.

* fix: Fixed circular imports that used require(). Fixed monaco editor.

* chore: Removed commented code.

* chore: Cleaned up package.json

* feat: Made necessary changes to replace base path in css files.

* feat: Serve CSS files for `editor-ui` Vite migration (#4069)

⚡ Serve CSS files for Vite migration

* chore: Fixed package-lock.json.

* fix: Fixed build after centralized tsconfig update.

* fix: Removed lodash-es replacement.

* fix: Commented out vitest test command.

* style: Fixed linting issues.

* fix: Added lodash-es hotfix back.

* chore: Updated package-lock.json

* refactor: Renamed all n8n scss variables to no longer be defined as private.

* feat(editor): add application-wide el-button replacement.

* fix(editor): Fix import in page alert after merge.

* chore(editor): update package-lock.json.

* fix: Case sensitive lodash-es replacement for vue-agile.

* fix: add alias for lodash-es camelcase import.

* fix: add patch-package support for fixing quill

* feat: add patch-package on postinstall

* fix: update quill patch path.

* refactor: rename quill patch

* fix: update quill version.

* fix: update quill patch

* fix: fix linting rules after installing eslint in design-system

* fix: update date picker button to have primary color

* test: update callout component snapshots

* fix(editor): fix linting issues in editor after enabling eslint

* fix(cli): add /assets/* to auth ignore endpoints in server

* chore: update package-lock.json

* chore: update package-lock.json

* fix(editor): fix linting issues

* feat: add vite-legacy support

* fix: update workflow package interface imports to type imports.

* chore: update package-lock.json

* fix(editor) fix importing translations other than english

* fix(editor): remove test command until vitest is added

* fix: increase memory allocation for vite build

* fix: add patch-package patches to n8n-custom docker build

* fix: add performance and load time improvements

* fix: add proper typing to setNodeType

* chore: update package-lock.json

* style: use generic type for reduce in setNodeType

Co-authored-by: Iván Ovejero <ivov.src@gmail.com>

packages/design-system/src/css/mixins/utils.scss

@@ -0,0 +1,39 @@
+@mixin utils-user-select($value) {
+	-moz-user-select: $value;
+	-webkit-user-select: $value;
+	-ms-user-select: $value;
+}
+
+@mixin utils-clearfix {
+	$selector: &;
+
+	@at-root {
+		#{$selector}::before,
+		#{$selector}::after {
+			display: table;
+			content: '';
+		}
+		#{$selector}::after {
+			clear: both;
+		}
+	}
+}
+
+@mixin utils-vertical-center {
+	$selector: &;
+
+	@at-root {
+		#{$selector}::after {
+			display: inline-block;
+			content: '';
+			height: 100%;
+			vertical-align: middle;
+		}
+	}
+}
+
+@mixin utils-ellipsis {
+	overflow: hidden;
+	text-overflow: ellipsis;
+	white-space: nowrap;
+}