xfy f0c6f0a1e7 Center-align mini.starter footer text
Extract header_lines and compute max_header_width so the footer
can be padded to match the header's visual centering.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-28 14:14:11 +08:00
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2026-05-28 11:12:01 +08:00
2026-05-28 10:49:24 +08:00
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2026-05-28 14:14:11 +08:00
2026-05-28 10:49:24 +08:00