v0.10.3

Fixed

• Inline comments in loupe browse now render under the code column instead of being pushed into a narrow strip to its right. Browse hides the old-line-number column, which dropped a <td> from every row while the comment row still spanned four columns — so the box landed in a phantom column. The row and its comment row now derive their column count from the same place. Closes #4.

Validation

• 143 Bun tests, TypeScript typecheck
• Browser check of comment alignment in all three modes: browse (comment cell x 360 / w 892 vs code x 360 / w 892), diff unified (x 404 / w 848, unchanged), diff side-by-side (box still spans the right pane, unchanged)