update.ps1: fehlende ios.css/badges-Kopie fixen, Installationspaket-Konzept

update.ps1 kopierte audi-dashboard-ios.css und www/badges/ nie, obwohl beide
von der laufenden App gebraucht werden - jedes Update seit Einfuehrung dieser
Dateien liess den deployten Stand dort veraltet zurueck. Ausserdem zwei
verwaiste *.bak-before-audit-merge-Dateien aus www/ entfernt (bereits
gitignored, nie versioniert) und installationspaket/ (generiertes,
gitignored Deployment-Bundle fuer eine frische HA-Installation) als neuen
Ignore-Eintrag ergaenzt.

Co-Authored-By: Claude Sonnet 5 <[email protected]>

AGENTS.md

@@ -353,6 +353,18 @@ capacitor/iframe/browser (`umgebung.ts`), types + entity table (`types.ts`), fac
       the whole popup partially see-through against the app content behind it. Fixed by switching
       to `--tile-deckend` (Design's own opaque-surface token, already used by `.standortmenu` for
       the same reason), with `var(--canvas)` as a defensive fallback.
+- [x] Fresh-install packaging + `update.ps1` fix — done 2026-08-12. While preparing a short
+      quick-install checklist, found that `update.ps1` never copied `audi-dashboard-ios.css` or
+      `www/badges/*` — both are loaded by the running app (the ios overlay is injected by the app
+      itself via JS, badges by the model picker since item #51), so every `update.ps1` run since
+      those were added silently left the deployed copy stale on those two. Fixed (script now copies
+      both). Also removed two stray `*.bak-before-audit-merge` files from `www/` (already gitignored
+      at repo root, never committed, just local clutter from an earlier merge). New
+      `installationspaket/` — a generated, gitignored bundle (pyscript/, www/ minus the two backup
+      files, data/ with only the example profile + receipt parser, `configuration_snippet.yaml`,
+      `update.ps1`) plus a short `ANLEITUNG.md` checklist for copying to a fresh HA instance;
+      `INSTALL.md` stays the authoritative, detailed reference. Regenerate on demand, don't keep it
+      permanently in sync — it's a deployment snapshot, not a second source of truth.
 - [ ] Fix remaining documentation drift (statistics claim, README gaps, obsolete TODO comment) —
       text-only changes; INSTALL.md's WLAN/TommiG1 drift and stale variable names were fixed
       2026-08-12 (see section B)