feat: Add a PowerShell installer script and getting started documenta…

[abandon-jw3]

feat：add Powershell installer script

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Summary by cubic

Add a Windows PowerShell installer and update Getting Started with a one‑line Windows setup. Also add @zhin.js/types to the CLI template for better TypeScript support.

• New Features
  • Added install.ps1 for Windows: checks Node.js (>=20.19.0 or >=22.12.0), installs pnpm via corepack/npm, then runs pnpm create zhin-app with passed args.
  • Updated Getting Started: added PowerShell one‑liner (irm https://zhin.js.org/install.ps1 | iex) and minor formatting fixes for examples and the CLI table.
  • CLI template: added @zhin.js/types to generated projects.

^{Written for commit 4d62222. Summary will update on new commits.}

[cubic-dev-ai]

1 issue found across 2 files

Prompt for AI agents (all issues)

Check if these issues are valid — if so, understand the root cause of each and fix them.


<file name="docs/public/install.ps1">

<violation number="1" location="docs/public/install.ps1:94">
P1: Node.js version gate incorrectly accepts 22.0.0–22.11.x. The else-if branch checks major -eq 20 OR major -ge 22, which causes Node 22.0.0-22.11.x to incorrectly pass when it should be rejected (requires >= 22.12.0). The condition should only allow major version 20 in this branch.</violation>
</file>

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[cubic-dev-ai]

P1: Node.js version gate incorrectly accepts 22.0.0–22.11.x. The else-if branch checks major -eq 20 OR major -ge 22, which causes Node 22.0.0-22.11.x to incorrectly pass when it should be rejected (requires >= 22.12.0). The condition should only allow major version 20 in this branch.

Prompt for AI agents

Check if this issue is valid — if so, understand the root cause and fix it. At docs/public/install.ps1, line 94:

<comment>Node.js version gate incorrectly accepts 22.0.0–22.11.x. The else-if branch checks major -eq 20 OR major -ge 22, which causes Node 22.0.0-22.11.x to incorrectly pass when it should be rejected (requires >= 22.12.0). The condition should only allow major version 20 in this branch.</comment>

<file context>
@@ -0,0 +1,170 @@
+    elseif (Test-VersionGte $nodeVersionRaw "20.19.0") {
+        # 检查不是 21.x（因为 21 < 22.12）
+        $major = [int]($nodeVersionRaw.Split('.')[0])
+        if ($major -eq 20 -or $major -ge 22) {
+            Log-Success "Node.js v${nodeVersionRaw} ✓"
+            return
</file context>