v1.10.0-rc.2

Changes since v1.10.0-rc.1

• fix(editor): make the gradient picker and a couple of dialogs follow the light theme
• fix(editor): a subagent review of the previous commit's own diff, addressed
• fix(editor): close the clip picker on an outside click
• fix(stt): offer every whisper.cpp language in the regenerate picker
• fix(stt): wire the language list into the picker that's actually live
• fix(stt): validate regenLang against the known code list
• fix(editor): zoom/pan the whole timeline pane on scroll, not just the lanes
• test(editor): cover Shift+wheel pan from the ruler too
• fix(editor): remove the redundant top-bar settings button
• fix(captions): position presets you can click, sliders that reach the true edge
• fix(captions): pick the closest position preset, not the first one checked

Full Changelog: v1.10.0-rc.1...v1.10.0-rc.2