update vimdoc parser and queries

lockfile.json

@@ -144,7 +144,7 @@
     "revision": "881f1c805f51485a26ecd7865d15c9ef8d606a78"
   },
   "help": {
-    "revision": "d1900d988c16a40f6882bfe590cecd9fafb7434f"
+    "revision": "55292d96a0c76235c64a2b50aba8c8d9765129df"
   },
   "hjson": {
     "revision": "02fa3b79b3ff9a296066da6277adfc3f26cbc9e0"

lua/nvim-treesitter/parsers.lua

@@ -964,12 +964,11 @@ list.vim = {
 
 list.help = {
   install_info = {
-    url = "https://github.com/vigoux/tree-sitter-vimdoc",
-    files = { "src/parser.c", "src/scanner.c" },
+    url = "https://github.com/neovim/tree-sitter-vimdoc",
+    files = { "src/parser.c" },
   },
   filetype = "help",
   maintainers = { "@vigoux" },
-  experimental = true,
 }
 
 list.json5 = {

queries/help/highlights.scm

@@ -1,15 +1,16 @@
-(headline) @text.title
+(h1) @text.title
+(h2) @text.title
+(h3) @text.title
 (column_heading) @text.title
 (tag
    "*" @conceal (#set! conceal "")
-   name: (_) @label)
-(option
-   "'" @conceal (#set! conceal "")
-   name: (_) @text.literal)
-(hotlink
+   text: (_) @label)
+(taglink
    "|" @conceal (#set! conceal "")
-   destination: (_) @text.reference)
-(backtick
+   text: (_) @text.reference)
+(optionlink
+   text: (_) @text.literal)
+(codespan
    "`" @conceal (#set! conceal "")
-   content: (_) @string)
+   text: (_) @string)
 (argument) @parameter