feat(Select): add support for label prop (#1837)

- provide a cleaner API for implementing the label similar to other form fields
- add disabled prop should a user want to still detach and use Select.Label
- update styles to support this
- docs: clean up all Select stories and API table in storybook
- docs: greatly simplify the presentation of Select documentation
- update relevant snapshots

src/components/Select/Select.module.css

@@ -13,10 +13,12 @@
 
 /**
  * Compact variant.
+ * TODO: remove treatment for compact, as it only adjusts the component width, not its overall padding
  */
 .select--compact {
   width: min-content;
 }
+
 .select-button--compact {
   padding: var(--eds-size-half);
 }
@@ -29,6 +31,10 @@
   display: inline-block;
 }
 
+.select__label--disabled {
+  color: var(--eds-theme-color-text-disabled);
+}
+
 /**
  * Wraps the Label and the optional/required indicator.
  */