chore: improve variable.constant color

Ref #44

src/themes/theme-template-color-theme.json

@@ -131,6 +131,15 @@
         "foreground": "{{variant.scheme.base.pink}}"
       }
     },
+    {
+      "name": "Variables constant",
+      "scope": [
+        "variable.other.constant"
+      ],
+      "settings": {
+        "foreground": "{{variant.scheme.base.pink}}"
+      }
+    },
     {
       "name": "Other Variable, String Link",
       "scope": [

themes/Material-Theme-Darker.json

@@ -131,6 +131,15 @@
         "foreground": "#f07178"
       }
     },
+    {
+      "name": "Variables constant",
+      "scope": [
+        "variable.other.constant"
+      ],
+      "settings": {
+        "foreground": "#f07178"
+      }
+    },
     {
       "name": "Other Variable, String Link",
       "scope": [

themes/Material-Theme-Default.json

@@ -131,6 +131,15 @@
         "foreground": "#f07178"
       }
     },
+    {
+      "name": "Variables constant",
+      "scope": [
+        "variable.other.constant"
+      ],
+      "settings": {
+        "foreground": "#f07178"
+      }
+    },
     {
       "name": "Other Variable, String Link",
       "scope": [

themes/Material-Theme-Lighter.json

@@ -131,6 +131,15 @@
         "foreground": "#FF5370"
       }
     },
+    {
+      "name": "Variables constant",
+      "scope": [
+        "variable.other.constant"
+      ],
+      "settings": {
+        "foreground": "#FF5370"
+      }
+    },
     {
       "name": "Other Variable, String Link",
       "scope": [

themes/Material-Theme-Palenight.json

@@ -131,6 +131,15 @@
         "foreground": "#f07178"
       }
     },
+    {
+      "name": "Variables constant",
+      "scope": [
+        "variable.other.constant"
+      ],
+      "settings": {
+        "foreground": "#f07178"
+      }
+    },
     {
       "name": "Other Variable, String Link",
       "scope": [