Fix: Formatting issue in forall statement range (#3961)

This PR fixes #3960
I added the corresponding test..

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is made under the terms of the [MIT
license](https://github.com/dafny-lang/dafny/blob/master/LICENSE.txt).</small>

Author: MikaelMayer

Source/DafnyCore/AST/Statements/ForallStmt.cs

@@ -143,6 +143,9 @@ public List<BoundVar> UncompilableBoundVars() {
 
   public bool SetIndent(int indentBefore, TokenNewIndentCollector formatter) {
     formatter.SetIndentLikeLoop(OwnedTokens, Body, indentBefore);
+    if (Range != null) {
+      formatter.Visit(Range, indentBefore + formatter.SpaceTab);
+    }
     foreach (var ens in Ens) {
       formatter.SetAttributedExpressionIndentation(ens, indentBefore + formatter.SpaceTab);
     }

Source/DafnyPipeline.Test/FormatterIssues.cs

@@ -4,6 +4,21 @@ namespace DafnyPipeline.Test;
 
 [Collection("Singleton Test Collection - FormatterForTopLevelDeclarations")]
 public class FormatterIssues : FormatterBaseTest {
+  [Fact]
+  public void GitIssue3960FormattingIssueForallStatements() {
+    FormatterWorksFor(@"
+lemma Lemma()
+{
+  forall pd0: int
+    | && true
+      && (true
+          && true)
+      && true
+    ensures true {
+  }
+}");
+  }
+
   [Fact]
   public void GitIssue3944FormatterArgumentsDefaultValue() {
     FormatterWorksFor(@"

docs/dev/news/3960.fix

@@ -0,0 +1 @@
+Formatting issue in forall statement range