SUSE: 2023:3563-3 Moderate: icu73_2 Security Flaws Resolved

## This update for icu73_2 fixes the following issues: * Update to release 73.2 * CLDR extends the support for “short” Chinese sort orders to cover some additional, required characters for Level 2. This is carried over into ICU collation. * ICU has a modified character conversion table, mapping some GB18030 characters to Unicode characters that were encoded after GB18030-2005. * fixes builds where UCHAR_TYPE is re-defined such as libqt5-qtwebengine * Update to release 73.1 * Improved Japanese and Korean short-text line breaking * Reduction of C++ memory use in date formatting * Update to release 72.1 * Support for Unicode 15, including new characters, scripts, emoji, and corresponding API constants. * Support for CLDR 42 locale data with various additions and corrections.