v0.13.4

What's Changed

• fix: add readable light-theme presets to markdown plugin (#526)
• fix: goto-line places the cursor on the target line (#527)
• fix: move active_line cursor on content-pane left click (#523)
• ci: write benchmark perf recap and flag drift vs previous run (#525)
• fix: emit shifted alternate char for CSI-u key events with SHIFT (#524)
• chore: bump Homebrew formula to v0.13.0 [skip ci]