deploy webservice static-file routing for docsite folder URLs, per-instance step-cache db, and constant-height panel title bars.

App/wwwroot/HiAPI-docsite/api/Hi.Common.html

@@ -130,11 +130,30 @@ If the execution time is over the <a class="xref" href="Hi.Common.BlockingTimer.
     <dl class="jumplist">
       <dt><a class="xref" href="Hi.Common.CppLogUtil.html">CppLogUtil</a></dt>
       <dd><p>Internal Use Only.</p>
+</dd>
+    </dl>
+    <dl class="jumplist">
+      <dt><a class="xref" href="Hi.Common.CultureTextAttribute.html">CultureTextAttribute</a></dt>
+      <dd><p>Declares one culture's text for one vocabulary key on the member carrying
+the attribute — the static wording of command titles and labels, owned by
+the declaring library as a DEFAULT: a GUI layer may override it or add
+cultures the library never declared (see
+<a class="xref" href="Hi.Common.ResourceUtil.html#Hi_Common_ResourceUtil_SetTextOverride_System_String_System_String_System_String_">SetTextOverride(string, string, string)</a>), and a culture left undeclared
+is not an error — lookups fall back toward the English key.</p>
+<p>
+The key defaults to the member's own display name: its
+<a class="xref" href="https://learn.microsoft.com/dotnet/api/system.componentmodel.displaynameattribute">DisplayNameAttribute</a> value when
+present, otherwise the member name spaced into words
+(<a class="xref" href="Hi.Common.NameUtil.html#Hi_Common_NameUtil_SpacePascalWords_System_String_">SpacePascalWords(string)</a>). Set <a class="xref" href="Hi.Common.CultureTextAttribute.html#Hi_Common_CultureTextAttribute_Key">Key</a> to declare
+a word the member does not itself name (a shared switch word, a mode
+label). Apply the attribute once per culture.
+</p>
 </dd>
     </dl>
     <dl class="jumplist">
       <dt><a class="xref" href="Hi.Common.CultureUtil.html">CultureUtil</a></dt>
-      <dd><p>Utility class for managing culture and localization settings.</p>
+      <dd><p>The English culture the engine formats and parses with, and the one call
+that pins a thread to it.</p>
 </dd>
     </dl>
     <dl class="jumplist">
@@ -222,17 +241,40 @@ Only the most recent action is executed and previous pending actions are discard
     </dl>
     <dl class="jumplist">
       <dt><a class="xref" href="Hi.Common.ProgressFraction.html">ProgressFraction</a></dt>
-      <dd><p>Represents a progress report implementation.</p>
+      <dd><p>Represents a progress report implementation. Also exposes an <a class="xref" href="Hi.Common.Messages.IMessage.html">IMessage</a> view
+(explicitly implemented) so a progress fraction can ride the unified message channel uniformly
+alongside <code>SimpleMessage</code> / <code>NcDiagnostic</code>: <a class="xref" href="Hi.Common.Messages.Severity.html#Hi_Common_Messages_Severity_Progress">Progress</a> +
+<a class="xref" href="Hi.Common.Messages.Category.html#Hi_Common_Messages_Category_System">System</a>, with <a class="xref" href="Hi.Common.ProgressFraction.html#Hi_Common_ProgressFraction_Msg">Msg</a> as the notification and <a class="xref" href="Hi.Common.ProgressFraction.html#Hi_Common_ProgressFraction_Detail">Detail</a>
+as the detail payload.</p>
 </dd>
     </dl>
     <dl class="jumplist">
       <dt><a class="xref" href="Hi.Common.Range-1.html">Range&lt;T&gt;</a></dt>
       <dd><p>Range from <a class="xref" href="Hi.Common.Range-1.html#Hi_Common_Range_1_Min">Min</a> to <a class="xref" href="Hi.Common.Range-1.html#Hi_Common_Range_1_Max">Max</a>.</p>
+</dd>
+    </dl>
+    <dl class="jumplist">
+      <dt><a class="xref" href="Hi.Common.ResourceDefaultMarker.html">ResourceDefaultMarker</a></dt>
+      <dd><p>File-name convention that marks a shipped resource item as a system-owned
+default: a file carries the token before its final extension
+(<code>AlTiBN.default.CoatingMaterial</code>), a folder-shaped resource carries it
+as a folder-name suffix (<code>MachineTool/Table-B1.default/</code>) with the
+files inside left untouched.</p>
+</dd>
+    </dl>
+    <dl class="jumplist">
+      <dt><a class="xref" href="Hi.Common.ResourceLayout.html">ResourceLayout</a></dt>
+      <dd><p>Provides the relative folder paths that make up the shipped resource tree.</p>
 </dd>
     </dl>
     <dl class="jumplist">
       <dt><a class="xref" href="Hi.Common.ResourceUtil.html">ResourceUtil</a></dt>
-      <dd><p>Utility class for working with resource managers and localized strings.</p>
+      <dd><p>Utility class for working with resource managers and localized strings,
+and the home of the attribute-declared command vocabulary: the
+<a class="xref" href="Hi.Common.CultureTextAttribute.html">CultureTextAttribute</a> declarations of an assembly, exposed as
+&ldquo;type/member + culture → text&rdquo; queries and as
+<a class="xref" href="Hi.Common.ICommandTextSource.html">ICommandTextSource</a> instances, with GUI-layer overrides
+layered on top (<a class="xref" href="Hi.Common.ResourceUtil.html#Hi_Common_ResourceUtil_SetTextOverride_System_String_System_String_System_String_">SetTextOverride(string, string, string)</a>).</p>
 </dd>
     </dl>
     <dl class="jumplist">
@@ -295,6 +337,18 @@ Extends <a class="xref" href="Hi.Common.IWriteBin.html">IWriteBin</a> to provide
     <dl class="jumplist">
       <dt><a class="xref" href="Hi.Common.IClearCache.html">IClearCache</a></dt>
       <dd><p>Interface for objects that can clear their internal cache.</p>
+</dd>
+    </dl>
+    <dl class="jumplist">
+      <dt><a class="xref" href="Hi.Common.ICommandTextSource.html">ICommandTextSource</a></dt>
+      <dd><p>A culture-bearing vocabulary commands compose their titles and labels
+from: it maps a vocabulary key — the English default text — onto that
+culture's text. The CALLER picks the source, so the presentation layer
+owns the language (no thread culture involved); the command keeps its
+composition and degradation rules. Presentation layers can implement
+their own source or take the engine-default one from
+<a class="xref" href="Hi.Common.ResourceUtil.html#Hi_Common_ResourceUtil_GenTextSource_System_Globalization_CultureInfo_System_Type___">GenTextSource(CultureInfo, params Type[])</a> ([CultureText] declarations
+overlaid by <a class="xref" href="Hi.Common.ResourceUtil.html#Hi_Common_ResourceUtil_SetTextOverride_System_String_System_String_System_String_">SetTextOverride(string, string, string)</a> registrations).</p>
 </dd>
     </dl>
     <dl class="jumplist">