add initial lsp support

internal/lsp/protocol/tables.go

@@ -0,0 +1,30 @@
+package protocol
+
+var TableKindMap = map[SymbolKind]string{
+	File:          "File",
+	Module:        "Module",
+	Namespace:     "Namespace",
+	Package:       "Package",
+	Class:         "Class",
+	Method:        "Method",
+	Property:      "Property",
+	Field:         "Field",
+	Constructor:   "Constructor",
+	Enum:          "Enum",
+	Interface:     "Interface",
+	Function:      "Function",
+	Variable:      "Variable",
+	Constant:      "Constant",
+	String:        "String",
+	Number:        "Number",
+	Boolean:       "Boolean",
+	Array:         "Array",
+	Object:        "Object",
+	Key:           "Key",
+	Null:          "Null",
+	EnumMember:    "EnumMember",
+	Struct:        "Struct",
+	Event:         "Event",
+	Operator:      "Operator",
+	TypeParameter: "TypeParameter",
+}