feat(Button): change color of neutral primary button (#7802)

h2. Описание

Обновил версию vkui-tokens.
Для компонента Button в состоянии mode="primary" и  appearance="neutral" изменен цвет

h2. Release notes
h2. BREAKING CHANGE
- Button: Изменен цвет компонента в состоянии `mode="primary" `и  `appearance="neutral"`
  ![Switch M3 Dark (4)](https://github.com/user-attachments/assets/9bb3cfb5-7f5a-40bc-9e2b-f6b736861da7)

packages/vkui/src/components/Button/Button.module.css

@@ -237,15 +237,15 @@
 }
 
 .modePrimary.appearanceNeutral {
-  background-color: var(--vkui--color_background_secondary);
+  background-color: var(--vkui--color_background_content_inverse);
 }
 
 .modePrimary.appearanceNeutral.hover {
-  background-color: var(--vkui--color_background_secondary--hover);
+  background-color: var(--vkui--color_background_content_inverse--hover);
 }
 
 .modePrimary.appearanceNeutral.active {
-  background-color: var(--vkui--color_background_secondary--active);
+  background-color: var(--vkui--color_background_content_inverse--active);
 }
 
 .modePrimary.appearanceAccentInvariable {
@@ -308,6 +308,10 @@
   color: var(--vkui--color_text_primary);
 }
 
+.host.modePrimary.appearanceNeutral {
+  color: var(--vkui--color_text_contrast_themed);
+}
+
 .host.appearanceAccentInvariable {
   color: var(--vkui--color_text_accent);
 }
@@ -651,8 +655,8 @@
 }
 
 .modePrimary.appearanceNeutral {
-  --vkui_internal--counter_inherit_background: var(--vkui--color_background_contrast);
-  --vkui_internal--counter_inherit_color: var(--vkui--color_text_primary_invariably);
+  --vkui_internal--counter_inherit_background: var(--vkui--color_text_contrast_themed);
+  --vkui_internal--counter_inherit_color: var(--vkui--color_background_content_inverse);
 }
 
 .modeSecondary.appearanceNeutral,