Automated update of artifacts to neo4j version 2025.09.0 (#569)

Author: neo4j-browser-bot

.changeset/modern-parrots-sin.md

@@ -0,0 +1,6 @@
+---
+'@neo4j-cypher/language-support': patch
+'@neo4j-cypher/lint-worker': patch
+---
+
+Update grammar and semantic analysis to version 2025.09

packages/language-support/src/antlr-grammar/Cypher25Parser.g4

@@ -640,9 +640,19 @@ reduceExpression
    ;
 
 allReduceExpression
+   :  allReduceExpressionValidArguments | allReduceExpressionInvalidArguments
+   ;
+
+allReduceExpressionValidArguments
    : ALLREDUCE LPAREN variable EQ expression COMMA variable IN expression BAR expression COMMA expression RPAREN
    ;
 
+// Captures the case where the arguments are not valid, e.g. missing the variable or the bar expression.
+// This will be mapped to a FunctionInvocation which will throw a useful error during Semantic Analysis.
+allReduceExpressionInvalidArguments
+   : ALLREDUCE LPAREN expression ((COMMA | BAR) expression)* RPAREN
+   ;
+
 listItemsPredicate
    : (
       ALL
@@ -656,6 +666,7 @@ normalizeFunction
    : NORMALIZE LPAREN expression (COMMA normalForm)? RPAREN
    ;
 
+
 vectorFunction
    : VECTOR LPAREN vectorValue = expression COMMA dimension = expression COMMA vectorCoordinateType RPAREN
    ;
@@ -916,6 +927,7 @@ showCommand
    : SHOW (
       showAliases
       | showConstraintCommand
+      | showCurrentGraphTypeCommand
       | showCurrentUser
       | showDatabase
       | showFunctions
@@ -973,6 +985,7 @@ composableShowCommandClauses
    : SHOW (
       showIndexCommand
       | showConstraintCommand
+      | showCurrentGraphTypeCommand
       | showFunctions
       | showProcedures
       | showSettings
@@ -1022,6 +1035,10 @@ showConstraintsEnd
    : constraintToken showCommandYield? composableCommandClauses?
    ;
 
+showCurrentGraphTypeCommand
+   : CURRENT GRAPH TYPE showCommandYield? composableCommandClauses?
+   ;
+
 showProcedures
    : (PROCEDURE | PROCEDURES) executableBy? showCommandYield? composableCommandClauses?
    ;