Rename runtime context docs to host context

Author: adz

docs/managing-dependencies/_index.md

@@ -33,7 +33,7 @@ the others.
 | :--- | :--- | :--- | :--- | :--- |
 | 1 | Environment + record | One record gives you an explicit boundary, direct field access, and easy construction | **[AppRecord](../../tutorials/app-record/)** | `Flow.env`, `Flow.read`, `Flow.localEnv` |
 | 2 | [Nominal capability contracts](./capability-contracts/) | An interface through a capability contract puts the dependency surface in the type, so the compiler checks it and helpers advertise it | **[Capabilities](../../tutorials/capabilities/)** | interfaces, `Flow.read` |
-| 3 | [HostContext<'host, 'appEnv>](./runtime-context/) | Two readers separate the host from app services, so each side stays named and explicit | **[HostContext](../../tutorials/runtime-context/)** | `HostContext.create`, `Flow.readHost`, `Flow.readAppEnv` |
+| 3 | [HostContext<'host, 'appEnv>](./host-context/) | Two readers separate the host from app services, so each side stays named and explicit | **[HostContext](../../tutorials/host-context/)** | `HostContext.create`, `Flow.readHost`, `Flow.readAppEnv` |
 | 4 | [Standard .NET AppHost Plus DI](./provider-edge/) | Host registrations become a boundary record or nominal contract once, and workflow code stays on typed values | **[AppHost](../../tutorials/app-host/)** | `Resolver.fromProvider`, `MissingCapability` |
 
 ## Start With A Record

…managing-dependencies/runtime-context.md …cs/managing-dependencies/host-context.mddocs/managing-dependencies/runtime-context.md renamed to docs/managing-dependencies/host-context.md docs/managing-dependencies/runtime-context.md renamed to docs/managing-dependencies/host-context.md

@@ -106,6 +106,6 @@ to read them through `Flow.readHost` and `Flow.readAppEnv`.
 Keep the adapter layer at the boundary that creates the `HostContext`; do not thread it through
 every helper just because it is available.
 
-See the [HostContext reference](../../reference/runtime/) for the constructors and mapping
+See the [HostContext reference](../../reference/host/) for the constructors and mapping
 helpers, and the [Capability reference](../../reference/capability/) for the `host`,
 `appEnv`, and `resolve` readers.

docs/reference/capability/_index.md

@@ -14,8 +14,8 @@ In FsFlow, a capability is a named interface that describes what a flow needs fr
 
 - [`MissingCapability`](./t-missingcapability.md): Describes a missing service-provider capability.
 - [`Resolver.resolve`](./m-resolver-resolve.md): Reads a dependency from the environment using the provided projection.
-- [`Resolver.runtime`](./m-resolver-runtime.md): Reads the current runtime from the environment.
-- [`Resolver.environment`](./m-resolver-environment.md): Reads the application environment from the environment.
+- [`Resolver.host`](./m-resolver-host.md): Reads the current host from the environment.
+- [`Resolver.appEnv`](./m-resolver-appenv.md): Reads the application environment from the environment.
 - [`Resolver.fromProvider`](./m-resolver-fromprovider.md): Reads a dependency from <a href="https://learn.microsoft.com/dotnet/api/iserviceprovider">IServiceProvider</a> and fails when it is not registered.
 
 ## Layers

docs/reference/capability/m-resolver-appenv.md

@@ -0,0 +1,19 @@
+---
+title: "Resolver.appEnv"
+linkTitle: "appEnv"
+---
+
+<div class="fsdocs-usage">
+<code><span>Resolver.appEnv&#32;<span>()</span></span></code>
+</div>
+
+Reads the application environment from the environment.
+
+## Remarks
+
+Compatibility alias for the app environment half of <a href="https://learn.microsoft.com/dotnet/api/hostcontext{host, appenv}">HostContext{host, appEnv}</a>.
+
+## Parameters
+
+- `()`: <code>unit</code>
+

docs/reference/capability/m-resolver-environment.md

@@ -0,0 +1,19 @@
+---
+title: "Resolver.host"
+linkTitle: "host"
+---
+
+<div class="fsdocs-usage">
+<code><span>Resolver.host&#32;<span>()</span></span></code>
+</div>
+
+Reads the current host from the environment.
+
+## Remarks
+
+Compatibility alias for the host half of <a href="https://learn.microsoft.com/dotnet/api/hostcontext{host, appenv}">HostContext{host, appEnv}</a>.
+
+## Parameters
+
+- `()`: <code>unit</code>
+

docs/reference/capability/m-resolver-host.md

@@ -15,5 +15,5 @@ Use this as a compatibility helper or at the boundary where a projection is stil
 
 ## Parameters
 
-- `projection`: <code><span>'env&#32;->&#32;'resolve</span></code>
+- `projection`: <code><span>'appEnv&#32;->&#32;'resolve</span></code>
 

docs/reference/capability/m-resolver-resolve.md

@@ -0,0 +1,24 @@
+---
+title: "HostContext"
+---
+
+The `HostContext` type and module split host services from application dependencies and carry the cancellation token for task-based execution. In the current foundation it is the execution carrier above the adapter layer, not the host storage engine.
+
+## Core type
+
+- [`HostContext`](./t-hostcontext-2.md): 
+ Captures the two-context shape of a task workflow execution:
+ host services, application capabilities, and the cancellation token for the current run.
+ 
+
+## Module functions
+
+- [`HostContext.create`](./m-hostcontext-create.md): Creates a host context from the supplied host services, app environment, and cancellation token.
+- [`HostContext.host`](./m-hostcontext-host.md): Reads the host half of a host context.
+- [`HostContext.appEnv`](./m-hostcontext-appenv.md): Reads the application environment half of a host context.
+- [`HostContext.cancellationToken`](./m-hostcontext-cancellationtoken.md): Reads the cancellation token stored in a host context.
+- [`HostContext.mapHost`](./m-hostcontext-maphost.md): Maps the host half of a host context.
+- [`HostContext.mapAppEnv`](./m-hostcontext-mapappenv.md): Maps the application environment half of a host context.
+- [`HostContext.withHost`](./m-hostcontext-withhost.md): Replaces the host half of a host context.
+- [`HostContext.withAppEnv`](./m-hostcontext-withappenv.md): Replaces the application environment half of a host context.
+

docs/reference/capability/m-resolver-runtime.md

@@ -0,0 +1,20 @@
+---
+title: "HostContext.appEnv"
+linkTitle: "appEnv"
+---
+
+<div class="fsdocs-usage">
+<code><span>HostContext.appEnv&#32;<span>context</span></span></code>
+</div>
+
+Reads the application environment half of a host context.
+
+## Parameters
+
+- `context`: <code><span><a href="https://adz.github.io/FsFlow/reference/FsFlow/fsflow-hostcontext-2.html">HostContext</a>&lt;<span>'host,&#32;'appEnv</span>&gt;</span></code>
+  The <a href="https://adz.github.io/FsFlow/reference/FsFlow/fsflow-hostcontext-2.html">HostContext</a> to read.
+
+## Returns
+
+The application environment of type <code>&#39;appEnv</code>.
+