Fix lsp bugs

- Fix: Incorrect setting of incremental edits for lsp and more

grammar/jsonc.scm

@@ -0,0 +1,22 @@
+;; #D2A6FF #000000 0 0 0 2
+(pair
+  key: (_) @string.special.key)
+
+;; #AAD94C #000000 0 0 0 1
+(string) @string
+
+;; #7dcfff #000000 0 0 0 2
+(number) @number
+
+;; #F07178 #000000 0 0 0 1
+[
+  (null)
+  (true)
+  (false)
+] @constant.builtin
+
+;; #7dcfff #000000 0 0 0 2
+(escape_sequence) @escape
+
+;; #99ADBF #000000 0 1 0 1
+(comment) @comment