fix: update version tests to match current version 1.2.1

The changeset was processed during rebase, bumping version from 1.2.0 to 1.2.1.
Updated CLI integration tests to check for the correct version.

Author: GarthDB

Cargo.lock

@@ -329,7 +329,7 @@ fn test_cli_version_flag() {
     assert!(output.status.success());
     let stdout = String::from_utf8(output.stdout).unwrap();
     assert!(stdout.contains("scripture-links"));
-    assert!(stdout.contains("1.2.0")); // Current version
+    assert!(stdout.contains("1.2.1")); // Current version
 }
 
 #[test]
@@ -342,7 +342,7 @@ fn test_cli_version_short_flag() {
     assert!(output.status.success());
     let stdout = String::from_utf8(output.stdout).unwrap();
     assert!(stdout.contains("scripture-links"));
-    assert!(stdout.contains("1.2.0")); // Current version
+    assert!(stdout.contains("1.2.1")); // Current version
 }
 
 #[test]