Add 'any' select pattern

src/grammar.json

@@ -735,6 +735,15 @@
           "type": "SYMBOL",
           "name": "boolean_literal"
         },
+        {
+          "type": "ALIAS",
+          "content": {
+            "type": "STRING",
+            "value": "any"
+          },
+          "named": true,
+          "value": "any"
+        },
         {
           "type": "ALIAS",
           "content": {

src/node-types.json

@@ -483,6 +483,10 @@
       "multiple": true,
       "required": true,
       "types": [
+        {
+          "type": "any",
+          "named": true
+        },
         {
           "type": "boolean_literal",
           "named": true
@@ -584,6 +588,10 @@
     "type": "]",
     "named": false
   },
+  {
+    "type": "any",
+    "named": true
+  },
   {
     "type": "default",
     "named": true