[Style] Compact Modern Nodes (#6687)

## Summary

Simple and clean is the way that we're making the nodes tonight.

## Changes

- **What**: Smaller minimum widths for nodes and labels
- **What**: Smaller font for the labels
- **What**: Removed outlines for widgets
- **What**: Fixes a text/background issue with buttons on widgets
- **What**: Smaller header
- **What**: Less padding within the node itself

## Review Focus

Check out the new styles and how they align with the Designs.

## Screenshots

| Before | After |
| --- | --- |
| <img width="542" height="486" alt="image"
src="https://github.com/user-attachments/assets/41fe9801-7a43-49ac-87fc-36d3b2ee82fb"
/> | <img width="411" height="388" alt="image"
src="https://github.com/user-attachments/assets/a7c21120-bf67-4039-86b3-c348bcc4341b"
/> |

<!-- Add screenshots or video recording to help explain your changes -->

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-6687-Style-Compact-Modern-Nodes-2aa6d73d365081c48db3c5491c556dc9)
by [Unito](https://www.unito.io)

---------

Co-authored-by: github-actions <github-actions@github.com>

src/renderer/extensions/vueNodes/widgets/components/WidgetInputNumberSlider.vue

@@ -1,10 +1,6 @@
 <template>
   <WidgetLayoutField :widget="widget">
-    <div
-      :class="
-        cn(WidgetInputBaseClass, 'flex items-center gap-2 w-full pl-4 pr-2')
-      "
-    >
+    <div :class="cn(WidgetInputBaseClass, 'flex items-center gap-2 pl-3 pr-2')">
       <Slider
         :model-value="[localValue]"
         v-bind="filteredProps"
@@ -24,7 +20,6 @@
         size="small"
         pt:pc-input-text:root="min-w-full bg-transparent border-none text-center"
         class="w-16"
-        :show-buttons="!buttonsDisabled"
         :pt="sliderNumberPt"
         @update:model-value="handleNumberInputUpdate"
       />
@@ -107,14 +102,6 @@ const stepValue = computed(() => {
   return 1 / Math.pow(10, precision.value)
 })
 
-const buttonsDisabled = computed(() => {
-  const currentValue = localValue.value ?? 0
-  return (
-    !Number.isFinite(currentValue) ||
-    Math.abs(currentValue) > Number.MAX_SAFE_INTEGER
-  )
-})
-
 const sliderNumberPt = useNumberWidgetButtonPt({
   roundedLeft: true,
   roundedRight: true