The '========== Updated Releases ==========' header was a fixed 38
chars regardless of the table width below it. Now the divider line
is extended to match the table's visual width, with the title text
centered within the '=' borders.
- Add TableVisualWidth() to measure table width via runewidth
- Add HeaderDividerCentered() and HeaderDividerCenteredStyled()
for centered dividers with optional bold+blue ANSI styling
- Refactor DisplayAffectedReleases to build the table first, then
compute its width before logging the header
- Update all test snapshots and integration test output files
Signed-off-by: yxxhero <aiopsclub@163.com>
yxxhero
a9e4a8518a