feat: redesign goals with durable reading tracking

[Eoic]

Summary

Replace in-memory goals and example sessions with a profile-scoped reading ledger. Reader checkpoints persist offline, goal progress derives from eligible activity, and Dashboard/Statistics use the same source. Calendar periods, recurrence, pauses, corrections, explicit completion/undo, overlap deduplication, and book/page coverage preserve inspectable history.

Overview now groups goals by progress: In progress, Not started, Completed, and Paused. A compact filter hides completed goals. Overview and Activity are swipeable, with the same tab height and collection-page spacing as the rest of the app. Desktop actions sit beside the tabs; phones use compact Log reading and a New goal FAB. Activity groups book/day entries and provides a full-width heatmap, filters, and expandable goal history.

Creation defaults to Daily, with an editable target, recurrence, library/shelf/multiple-book scope, and searchable book selection. A books-finished target cannot exceed the selected book count. Goal and activity detail sheets use compact summaries, book covers/authors, fixed footers, and readable multiline inputs. Activity expansion state has distinct saved-state keys from scroll offsets, fixing the crash when revisiting archived history. Time details show eligible duration after creation cutoffs and overlapping logs.

Validation

• Latest full client suite: 1,598 passed, 19 skipped.
• Client formatting, analysis, four web-bootstrap tests, and the production web build passed.
• Latest focused Goals/activity run: 25 passed; final page spacing run: 21 passed.
• Chrome review covered desktop/mobile presentation, creation, archived history, expansion, and tab restoration. Screenshots below use isolated synthetic fixtures.
• Shared Dart/server aggregation fixtures and SQLite regressions cover multi-book scopes, creation cutoffs, overlap, corrections, ownership, profile isolation, and older-server staging.
• Earlier real EPUB/PDF Android and Chromium integration evidence remains recorded in tracking documentation. Real multi-device PowerSync transport remains unverified.

Screenshots

Desktop Overview

Activity

Goal creation

Mobile Overview

Compatibility and delivery

Reader revision remains pinned to bc617deeaf2ae684f20c1000ed7cd52f9a61d0a7. Server tracking capability version 2 adds book_ids; single-book/library goals retain version-1 payloads. Unsupported multi-book uploads remain staged so ordinary library synchronization continues. Existing additive migration/publication/PowerSync setup must be deployed before the integrated client release.

Versions remain unchanged. Target development; coordinate server #12, reader #5, and workspace #13. Scheduled reminders and composite challenges remain follow-up work.

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Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-10-06T14:41:45.552493Z	a5c5e8b	PR opened

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Reviewed commit: a5c5e8b237

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