Support auto-fixing

Author: paleite

src/__snapshots__/index.test.ts.snap

@@ -62,18 +62,22 @@ Object {
     "processors": Object {
       "diff": Object {
         "postprocess": [Function],
+        "supportsAutofix": true,
       },
       "staged": Object {
         "postprocess": [Function],
+        "supportsAutofix": true,
       },
     },
   },
   "processors": Object {
     "diff": Object {
       "postprocess": [Function],
+      "supportsAutofix": true,
     },
     "staged": Object {
       "postprocess": [Function],
+      "supportsAutofix": true,
     },
   },
 }

src/processors.ts

@@ -20,6 +20,8 @@ const diff = {
         )
       )
       .flat(),
+
+  supportsAutofix: true,
 };
 
 const diffConfig = {
@@ -46,6 +48,8 @@ const staged = {
         )
       )
       .flat(),
+
+  supportsAutofix: true,
 };
 
 const stagedConfig = {