update color for ---@field [1] number

Author: sumneko

syntaxes/lua.tmLanguage.json

@@ -505,7 +505,7 @@
 					"end": "(?=\\n)",
 					"patterns": [
 						{
-							"begin": "\\b([a-zA-Z_][a-zA-Z0-9_]*)\\b(\\??)",
+							"begin": "(\\b([a-zA-Z_][a-zA-Z0-9_]*)\\b|\\[\\s*[0-9]*\\s*\\])(\\??)",
 							"beginCaptures": {
 								"1": {
 									"name": "entity.name.variable.lua"
@@ -719,15 +719,15 @@
 					"name": "storage.type.generic.lua"
 				},
 				{
-					"match": "[\\{\\}\\:\\,\\?\\|\\[\\]][ \\t]*",
+					"match": "[\\{\\}\\:\\,\\?\\|][ \\t]*",
 					"name": "keyword.operator.lua"
 				},
 				{
-					"begin": "(?=[a-zA-Z_\\.\\*\"'])",
+					"begin": "(?=[a-zA-Z_\\.\\*\"'\\[])",
 					"end": "(?=[\\s\\)\\,\\?\\:\\}\\|])",
 					"patterns": [
 						{
-							"match": "([a-zA-Z_][a-zA-Z0-9_\\.\\*\\[\\]\\<\\>\\,\\-]*)(?<!,)[ \\t]*",
+							"match": "([a-zA-Z0-9_\\.\\*\\[\\]\\<\\>\\,\\-]*)(?<!,)[ \\t]*",
 							"name": "support.type.lua"
 						},
 						{