fix: add missing static modifier

Author: armano2

src/convert.ts

@@ -2405,7 +2405,7 @@ export default function convert(config: ConvertConfig): ESTreeNode | null {
         );
       }
 
-      // accessibility and export is not allowed in MethodSignature
+      // accessibility, export and static is not allowed in MethodSignature TS1070
       const accessibility = nodeUtils.getTSNodeAccessibility(node);
       if (accessibility) {
         result.accessibility = accessibility;
@@ -2414,6 +2414,10 @@ export default function convert(config: ConvertConfig): ESTreeNode | null {
       if (nodeUtils.hasModifier(SyntaxKind.ExportKeyword, node)) {
         result.export = true;
       }
+
+      if (nodeUtils.hasModifier(SyntaxKind.StaticKeyword, node)) {
+        result.static = true;
+      }
       break;
     }
 

tests/lib/__snapshots__/typescript.ts.snap

@@ -76419,6 +76419,7 @@ Object {
                 "type": "TSVoidKeyword",
               },
             },
+            "static": true,
             "type": "TSMethodSignature",
           },
           Object {