Dashboard layout: Apps card header (R-909), launcher header wraps on a phone (R-907), overflow counted after the page filter (R-906)

- Apps card: title row (logo top-aligned, name, address cut with an ellipsis and full in title) over a wrapping
  .stack-tags row; the tags no longer share a space-between row with the name.
- Phone (768px block): .page-header wraps; the share button drops to its own line, text whole.
- GetBannerAlerts(page, lang): the layout's filter before the cap; baseData and /monitoring use it.
- Tests: TestStackCardHeaderLayout, TestR907_PageHeaderWrapsOnAPhone, TestR906_* (all red against 05e12921).
- No Hungarian string changed. The three stacks parity fixtures are re-captured in the next commit
  (this commit alone fails TestI18nParity on them; both are pushed together).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012qRErfCoiTkvDK9N5XHbzb

REUSE.md

@@ -63,6 +63,7 @@
 | `backup.ErrOffsiteQuota` | controller/internal/backup/offbox.go | sentinel | `ClassifyOffsiteFailure` telling a quota over-run apart | The other arms of that switch stay TEXT matches on purpose — they are restic's and ssh's own English output, which we neither write nor translate |
 | `monitor.WarnKind*` + `HealthReport.addWarning` / `WarningKindAt` | controller/internal/monitor/healthcheck.go | `(text, kind string)` | a health warning whose PLACEMENT the dashboard decides | Internal only: `internal/report/builder.go` copies Status/Issues/Warnings, so kinds never reach the hub (pinned) |
 | `monitor.MsgRef` + `HealthReport.addWarningMsg` / `addIssue` / `WarningMsgAt` / `IssueMsgAt` | controller/internal/monitor/healthcheck.go | `MsgRef{Key, Args}` beside the wire text | a health warning/issue whose BANNER must follow the household's language (R-516 item 10) | The wire text (report health.*) stays byte-identical; `AlertManager.Refresh` renders the key and falls back to the text when Key is empty. Every issue goes through `addIssue` so the parallel slices cannot drift (pinned) |
+| `AlertManager.GetBannerAlerts(page, lang)` + `bannerShows` (R-906, 2026-10-08) | controller/internal/web/alerts.go | the layout banner's list for ONE page, capped AFTER the page filter | any page that fills `data["Alerts"]` (`baseData` does it for you) | `GetAlerts` keeps Inline and other pages' alerts (debug dump, placement tests) and must not feed a banner: its cap counted alerts the layout then dropped, so a page showed „+ 5 további figyelmeztetés" and nothing above it. `bannerShows` mirrors the layout's own filter (pinned: `TestR906_*`) |
 | `settings.OffboxTarget.LastWarningKind` + `backup.OffboxWarnNoAppsSelected` | controller/internal/settings/settings.go | persisted string | the Távoli mentés page's stale-note substitution | Written and cleared with `LastWarning`; the text fallback in `offboxWarningDisplay` is LEGACY only (kind == "") and is removed when R-570 closes |
 
 ### HTTP/JSON envelopes + flash messages