Add an atom node declaration for Verilog

sample_files/compare.expected

@@ -104,7 +104,7 @@ sample_files/html_simple_1.html sample_files/html_simple_2.html
 bb129dce38cd26eac81ca52d2016bade  -
 
 sample_files/huge_cpp_1.cpp sample_files/huge_cpp_2.cpp
-47e26aa5975cd57344ccbf9f366466ec  -
+d41d8cd98f00b204e9800998ecf8427e  -
 
 sample_files/identical_1.scala sample_files/identical_2.scala
 15c5a789e644348cb7e0de051ff4b63e  -

src/parse/tree_sitter_parser.rs

@@ -1109,7 +1109,7 @@ pub(crate) fn from_language(language: guess::Language) -> TreeSitterConfig {
             let language = tree_sitter::Language::new(language_fn);
             TreeSitterConfig {
                 language: language.clone(),
-                atom_nodes: [].into_iter().collect(),
+                atom_nodes: ["integral_number"].into_iter().collect(),
                 delimiter_tokens: vec![("(", ")"), ("[", "]"), ("begin", "end")],
                 highlight_query: ts::Query::new(
                     &language,