upgrade tree-sitter-python (#8976)

supports new syntaxes from Python 3.12

languages.toml

@@ -697,7 +697,7 @@ indent = { tab-width = 4, unit = "    " }
 
 [[grammar]]
 name = "python"
-source = { git = "https://github.com/tree-sitter/tree-sitter-python", rev = "de221eccf9a221f5b85474a553474a69b4b5784d" }
+source = { git = "https://github.com/tree-sitter/tree-sitter-python", rev = "4bfdd9033a2225cc95032ce77066b7aeca9e2efc" }
 
 [[language]]
 name = "nickel"

runtime/queries/python/highlights.scm

@@ -134,14 +134,17 @@
   "//="
   "/="
   "&"
+  "&="
   "%"
   "%="
   "^"
+  "^="
   "+"
   "->"
   "+="
   "<"
   "<<"
+  "<<="
   "<="
   "<>"
   "="
@@ -150,8 +153,11 @@
   ">"
   ">="
   ">>"
+  ">>="
   "|"
+  "|="
   "~"
+  "@="
 ] @operator
 
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