Revert "use string.quoted for strings (for now) (until defunkt gets a new vscode theme)"

This reverts commit 47c3fda4c8.

vscode-extension/server/src/semanticTokens.ts

@@ -12,7 +12,7 @@ import { ScopeTracker } from './scopeTracker'
 export const TOKEN_TYPES = [
   SemanticTokenTypes.function,
   SemanticTokenTypes.variable,
-  'string.quoted',
+  SemanticTokenTypes.string,
   SemanticTokenTypes.number,
   SemanticTokenTypes.operator,
   SemanticTokenTypes.keyword,
@@ -161,7 +161,7 @@ function getTokenType(
         // If not in scope, treat as string (like a Word)
         if (!scopeTracker.isInScope(identifierText, node)) {
           return {
-            type: TOKEN_TYPES.indexOf('string.quoted'),
+            type: TOKEN_TYPES.indexOf(SemanticTokenTypes.string),
             modifiers: 0,
           }
         }
@@ -188,14 +188,9 @@ function getTokenType(
 
     case Terms.String:
     case Terms.StringFragment:
-      return {
-        type: TOKEN_TYPES.indexOf('string.quoted'),
-        modifiers: 0,
-      }
-
     case Terms.Word:
       return {
-        type: TOKEN_TYPES.indexOf('string.quoted'),
+        type: TOKEN_TYPES.indexOf(SemanticTokenTypes.string),
         modifiers: 0,
       }