File fix-regex.patch of Package tree-sitter-tablegen

diff -rub tree-sitter-tablegen-0.0.1/grammar.js tree-sitter-tablegen-0.0.1-patched/grammar.js
--- tree-sitter-tablegen-0.0.1/grammar.js	2023-03-16 11:40:34.000000000 +0100
+++ tree-sitter-tablegen-0.0.1-patched/grammar.js	2024-12-05 05:42:32.692568922 +0100
@@ -403,7 +403,7 @@
         /[0-7]{1,3}/,
         /x[0-9a-fA-F]{2}/,
         /u[0-9a-fA-F]{4}/,
-        /u{[0-9a-fA-F]+}/,
+        /u\{[0-9a-fA-F]+\}/,
         /U[0-9a-fA-F]{8}/,
       ))),