Make Eve artifact onboarding one command

samples/eve-two-runtime/README.md

@@ -12,12 +12,12 @@ Eve. It intentionally has one owner for each decision:
 Run it from the CultLib repository:
 
 ```powershell
-powershell -ExecutionPolicy Bypass -File .\scripts\verify-eve-two-runtime-sample.ps1 `
-  -EveRoot ..\Eve
+pwsh -File ./scripts/verify-eve-two-runtime-sample.ps1 -EveRoot ../Eve
 ```
 
-The verifier builds package artifacts, installs them into a new empty temporary
-consumer, and runs `sample.mjs`. Success proves:
+From clean CultLib and Eve checkouts, the verifier installs missing build
+dependencies, builds package artifacts, installs them into a new empty
+temporary consumer, and runs `sample.mjs`. Success proves:
 
 1. no source-tree import is required by the consumer;
 2. the provider surface and receipt pass Eve's generated runtime validators;

scripts/verify-eve-two-runtime-sample.ps1

@@ -1,5 +1,6 @@
 param(
-    [string] $EveRoot = (Join-Path (Split-Path -Parent $PSScriptRoot) "..\Eve")
+    [string] $EveRoot = (Join-Path (Split-Path -Parent $PSScriptRoot) "..\Eve"),
+    [switch] $SkipDependencyInstall
 )
 
 $ErrorActionPreference = "Stop"
@@ -53,6 +54,26 @@ foreach ($packageRoot in $packageRoots) {
     }
 }
 
+if (-not $SkipDependencyInstall) {
+    $dependencyRoots = @($cultLibRoot, $eveContractsPackage, $eveBrowserPackage)
+    foreach ($dependencyRoot in $dependencyRoots) {
+        $typescript = Join-Path $dependencyRoot "node_modules\typescript\bin\tsc"
+        if (Test-Path -LiteralPath $typescript -PathType Leaf) {
+            continue
+        }
+        Push-Location $dependencyRoot
+        try {
+            & $npmPath ci --no-audit --no-fund
+            if ($LASTEXITCODE -ne 0) {
+                throw "Dependency installation failed: $dependencyRoot"
+            }
+        }
+        finally {
+            Pop-Location
+        }
+    }
+}
+
 $tempBase = [IO.Path]::GetFullPath([IO.Path]::GetTempPath())
 $workRoot = Join-Path $tempBase ("gamecult-eve-two-runtime-" + [guid]::NewGuid().ToString("N"))
 $artifactRoot = Join-Path $workRoot "artifacts"

src/GameCult.Mesh/docs/getting-started/03-publish-an-eve-surface.md

@@ -39,8 +39,7 @@ The package-artifact DOM-lowerer/headless checkpoint is executable from CultLib:
 
 ```powershell
 cd CultLib
-powershell -ExecutionPolicy Bypass -File .\scripts\verify-eve-two-runtime-sample.ps1 `
-  -EveRoot ..\Eve
+pwsh -File ./scripts/verify-eve-two-runtime-sample.ps1 -EveRoot ../Eve
 ```
 
 The verifier builds and packs `cultcache-ts`, `cultnet-ts`, `cultmesh-ts`,
@@ -57,8 +56,8 @@ survive reopening the `.cc` store.
 Current verification for the Unity consumer remains:
 
 ```powershell
-cd E:\Projects\EveUnity
-powershell -ExecutionPolicy Bypass -File .\scripts\run-release-consumer-tests.ps1
+cd ../EveUnity
+pwsh -File ./scripts/run-release-consumer-tests.ps1
 ```
 
 This first checkpoint proves clean package consumption, canonical Eve contract

src/GameCult.Mesh/docs/getting-started/README.md

@@ -7,11 +7,12 @@ APIs, name the owner of each decision, and include a verification checkpoint.
 Run the current clean-consumer checkpoint first:
 
 ```powershell
-powershell -ExecutionPolicy Bypass -File .\scripts\verify-eve-two-runtime-sample.ps1 `
-  -EveRoot ..\Eve
+pwsh -File ./scripts/verify-eve-two-runtime-sample.ps1 -EveRoot ../Eve
 ```
 
-It installs packed artifacts into an empty temporary project, validates the Eve
+From clean CultLib and Eve checkouts, the command installs the package build
+dependencies when absent, packs the five TypeScript packages, installs only
+those artifacts into an empty temporary project, validates the Eve
 surface and receipt, executes one idempotent counter command, proves two local
 consumers converge, and reopens the durable `.cc` store. It is deliberately not
 called a networked-browser proof; chapter 3 names that remaining boundary.