fix: update upstream tree-sitter-dockerfile (#6895)

* fix: update upstream tree-sitter-dockerfile

Fixes: #6797

* fix: review

* fix: review

languages.toml

@@ -1182,7 +1182,7 @@ language-server = { command = "docker-langserver", args = ["--stdio"] }
 
 [[grammar]]
 name = "dockerfile"
-source = { git = "https://github.com/camdencheek/tree-sitter-dockerfile", rev = "7af32bc04a66ab196f5b9f92ac471f29372ae2ce" }
+source = { git = "https://github.com/camdencheek/tree-sitter-dockerfile", rev = "8ee3a0f7587b2bd8c45c8cb7d28bd414604aec62" }
 
 [[language]]
 name = "git-commit"

runtime/queries/dockerfile/highlights.scm

@@ -48,4 +48,7 @@
 ((variable) @constant
  (#match? @constant "^[A-Z][A-Z_0-9]*$"))
 
-
+[
+	(param)
+	(mount_param)
+] @constant