feat(design tokens): Tokens voor heading group (#284)

# Contents

Nieuwe tokens: component utrecht pre heading

Voor de tickets #282 en
#283

## Checklist

<!-- Surround an item with double tildes `~~` to indicate that it does
not apply to this PR -->

- ~~[ ] New features/components and bugfixes are covered by tests~~
- [x] Changesets are created
- ~~[ ] Definition of Done is checked~~

---------

Co-authored-by: Jaap-Hein Wester <j.h.wester@setonix.nl>

.changeset/stale-impalas-notice.md

@@ -0,0 +1,7 @@
+---
+"@lux-design-system/design-tokens": minor
+---
+
+In deze commit:
+
+- Nieuwe tokens: component utrecht pre-heading

proprietary/design-tokens/src/imported/$metadata.json

@@ -44,6 +44,7 @@
     "nl/utrecht-paragraph",
     "nl/utrecht-pointer-target",
     "nl/utrecht-textarea",
+    "nl/utrecht-pre-heading",
     "nl/utrecht-text-input"
   ]
 }

proprietary/design-tokens/src/imported/$themes.json

@@ -882,7 +882,8 @@
       "nl/utrecht-form-field": "enabled",
       "nl/utrecht-form-label": "enabled",
       "nl/utrecht-document": "enabled",
-      "nl/utrecht-heading": "enabled"
+      "nl/utrecht-heading": "enabled",
+      "nl/utrecht-pre-heading": "enabled"
     },
     "$figmaCollectionId": "VariableCollectionId:2536:6472",
     "$figmaModeId": "2536:0",

proprietary/design-tokens/src/imported/nl/utrecht-pre-heading.json

@@ -0,0 +1,26 @@
+{
+  "utrecht": {
+    "pre-heading": {
+      "color": {
+        "value": "{lux.color.foreground.default}",
+        "type": "color"
+      },
+      "font-family": {
+        "value": "{lux.font-family.primary}",
+        "type": "fontFamilies"
+      },
+      "font-weight": {
+        "value": "{lux.font-weight.bold}",
+        "type": "fontWeights"
+      },
+      "line-height": {
+        "value": "{lux.line-height.body.default}",
+        "type": "lineHeights"
+      },
+      "font-size": {
+        "value": "{lux.font-size.body.default}",
+        "type": "fontSizes"
+      }
+    }
+  }
+}