fix: screens stop repeating what they already show (Sep drop)

[maximsan]

Why

The 15 September prototype drop's title-block, count and container rules, ported where the app stated one of them in one place and not another. The reconciliation is recorded on #337 (the 15 Sep entry); the parity rows live on #365. Nothing to close.

Watch for

• The shelf model gains a glyph. SavedCandidate and SavedItem carry the term's category glyph so a row can draw its mark; lessons and guides pass null and the row picks their mark by kind.
• One recorded divergence. The design's guide row draws TuneMark, which the app has no glyph for; a guide row draws the mark the Reference shelf already gives a guide (AppIcon.module).
• The flashcards route sits inside the terms group's list item as FLASHCARDS → on the header. It is an explicit semantics container with its own tap: without that it merged with the header and first row into one announcement. The bookmark on each row sits beside the row's tap surface for the same reason.
• savedCountLine returns null for owners — the N items to revisit line is gone; the free line is now mono uppercase. Profile's N saved to revisit is a different surface and untouched.
• Term of the Day is centred between the bar and the footer and scrolls only once it no longer fits; the TERM OF THE DAY kicker is gone and Back is the ghost button.
• The bundled banks are regenerated. The prototype commit this branch carries changed the module reward copy (§7 of its notes) and the banks were never re-extracted; extract_content_test caught it on the full suite. Only modules.json changes, seven lines.
• The dictionary's filter moved into the category and lost its counts, as the design draws it; the status marks are redrawn to the design's three glyphs; the term entry leads with the deep text, and DictionaryTermList.grouped turns the per-category headers off inside a category.
• This branch carries 4beb98b2, the prototype sources that were sitting on local main unpushed. Merging lands them.

Not here

• The count-in-label form on every other disclosure header — Every group header carries its count inside the label, not beside it #614.
• The practice rows' DICTIONARY eyebrows and their dropped meta — The practice list groups lessons by module and games by kind, collapsibly (10 Sep drop) #582.
• The design's footnote marks in the deep text and the note under each source — the content bank has no field for either; a content ticket, not a UI one.
• The IN PRACTICE block: the design's entry shots show none for a term that has an example. Kept until the owner rules.
• Everything gesture-shaped — One horizontal swipe, one direction contract: the shared gesture, the deck stack and the first-run hint #610, The challenge card parks by sliding aside, not from inside the log sheet #611, Dictionary rows save by swiping, and the bookmark is the only way back #612, The flashcard deck's stack replaces Prev and Next #613, A module-final lesson's collectible is earned without ever being shown #504.

Checks

The pre-push hook runs only the guard tests, so the full suite was run locally (3,225 tests). It found three stale assertions — two on the removed Reference · n terms eyebrow, one on a source URL now behind the shut Sources disclosure — fixed here; CI's first run failed on exactly those three. One unrelated flake surfaced under the full run (profile_screen_test, the streak card) and passes in isolation on main and on this branch. The Saved shelf (at rest and scrolled), the dictionary home and a category, the term entry in three states and Term of the Day were driven on an iPhone 16e simulator and reviewed against the design's own screens, row by row.