R1 cleanup: collAnon and dead code gone, no IndexedDB, honest PWA files

Starts the completion program (SocialPub docs/ROADMAP.md, "Owner decisions on finishing everything", 2026-10-17).

- The localizer's namespace is decePubClient.Services; collAnon is gone from the repo.
- Dead code: PagesBase, VConstants, SettingsOptions, ViewLanguage, unused APIs routes, InstanceService.Self,
  RequestStats.LastOf/AverageMs, PostAnon/DeleteTotallyAnon, unused AppStatusService methods and their main.js helpers
  (the app badge stays for Web Push), ExtensionMethods/SUtility leftovers (Markdig and BlazorZXingJs packages go),
  unused PublicCacheData/PageSettings/AppConfiguration fields, commented-out code.
- The client log in IndexedDB, which nothing ever read, goes with the whole IndexedDB layer (DnetIndexedDb, IStorage):
  logs go to the browser console; main.js deletes the old "data" database once.
- The solution names the real ClientModels project. Unused vendor assets (fontawesome, solid, open-iconic, rxjs) go.
- robots.txt disallows everything; manifest.json and index.html say decePub; the service worker's cache name follows
  each publish's assets version, so old caches are purged.
- MessageType is Visibility (member names kept: they are resx keys); ExpandMessage.razor is Thread.razor (same route).
- i18n: dead keys removed, Italian "camera" is "punto di vista", DInputBase/DCalendar validation messages come from
  ErrorMessages, DataTransfer's spinner has its label.
- CLAUDE.md follows: client storage, JS interop, PWA, the D fields' messages.

Verified: dotnet build decePubClient.csproj and decePubClient.sln -c Release (0 errors, no new warnings); a Pasture
publish served by the pasture's decepub peer.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WpVCoDeM1qUTRp4fXQdfof

Services/AppStatusService.cs

@@ -1,5 +1,5 @@
 using Microsoft.AspNetCore.Components;
-using decePubClient.Models;
+using decePubClient.Models;
 
 using Microsoft.JSInterop;
 
@@ -12,29 +12,12 @@ public class AppStatusService(IJSRuntime jsRuntime)
 		public async ValueTask<bool> IsOnline(CancellationToken cancellationToken = default) =>
 			await jsRuntime.InvokeAsync<bool>("isOnline", cancellationToken);
 
-		public bool IsServiceWorkerAvailable() => JsSyncRuntime.Invoke<bool>("isServiceWorkerAvailable");
-
 		public string Language() => JsSyncRuntime.Invoke<string>("getLanguage");
 
-		public void Language(string language) => JsSyncRuntime.InvokeVoid("setLanguage", language);
-
-		public long GetHeight(string classId) => JsSyncRuntime.Invoke<long>("getHeight", classId);
-
 		public void SetAppBadge(int counter) => JsSyncRuntime.InvokeVoid("setAppBadge", counter);
 
 		public void ClearAppBadge() => JsSyncRuntime.InvokeVoid("clearAppBadge");
 
-		public async ValueTask ClearCache(CancellationToken cancellationToken = default) =>
-			await jsRuntime.InvokeVoidAsync("clearCache", cancellationToken);
-
-		public async ValueTask ClearLocalStorage(CancellationToken cancellationToken = default) =>
-			await jsRuntime.InvokeVoidAsync("clearLocalStorage", cancellationToken);
-
-		public void ReloadPage()
-		{
-			JsSyncRuntime.InvokeVoid("reloadPage");
-		}
-
 		// wwwroot/js/theme.js
 		public void ApplyTheme(PageSettings pageSettings) => JsSyncRuntime.InvokeVoid("neoTheme.apply", pageSettings);
 
@@ -55,12 +38,4 @@ public class AppStatusService(IJSRuntime jsRuntime)
 
 		// a sideways-scrolling strip of tabs shows its selected tab
 		public void RevealActive(ElementReference strip) => JsSyncRuntime.InvokeVoid("revealActive", strip);
-
-		public bool CanShare() => JsSyncRuntime.Invoke<bool>("canShareStuff");
-
-		public async ValueTask ShareTextUrl(string title, string text, Uri uri, CancellationToken cancellationToken = default) =>
-			await jsRuntime.InvokeVoidAsync("shareTextUrl", cancellationToken, title, text, uri.ToString());
-
-		public async ValueTask ShareText(string title, string text, CancellationToken cancellationToken = default) =>
-			await jsRuntime.InvokeVoidAsync("shareText", cancellationToken, title, text);
 }