clang-format: never split string literals (#1253)

PenaltyBreakString: 1 made breaking a string literal nearly free, so
clang-format preferred splitting a literal mid-word ("Temperat" "ure")
over wrapping the call arguments. Reformatting the tree with the new
setting changes no existing file.

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

Author: facontidavide

.clang-format

@@ -25,7 +25,7 @@ NamespaceIndentation: None
 ObjCSpaceBeforeProtocolList: true
 PenaltyBreakBeforeFirstCallParameter: 19
 PenaltyBreakComment: 60
-PenaltyBreakString: 1
+BreakStringLiterals: false
 PenaltyBreakFirstLessLess: 1000
 PenaltyExcessCharacter: 1000
 PenaltyReturnTypeOnItsOwnLine: 90