Add a read-only column showing the annual budget total from the
previous year for each category. This serves as a baseline reference
when planning the current year's budget.
- Add previousYearTotal field to BudgetYearRow type
- Fetch previous year budget entries in useBudget hook
- Display column between Category and Annual in BudgetTable
- Propagate totals through parent/subtotal/section/grand total rows
- Add i18n keys for FR ("Année préc.") and EN ("Prev. Year")
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add per-section subtotals (expenses, income, transfers) to budget table
and budget vs actual report. Fix category detail panel visibility when
scrolling through long category lists.
Closes#11, closes#12
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Create CHANGELOG.fr.md with full French translation of all versions
- Add ChangelogPage (/changelog) accessible from Settings
- Replace hardcoded i18n release notes with file-based approach:
loads CHANGELOG.md or CHANGELOG.fr.md based on user language
- CI copies changelogs to public/ during release build
- Update CLAUDE.md with bilingual changelog deployment process (fixes#10)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
