V0.6.2 docs openapi (#37)

Co-authored-by: Jeffrey Smith <jasafpro@gmail.com>
Co-committed-by: Jeffrey Smith <jasafpro@gmail.com>

server/pages/templates/surfaces/docs.html

@@ -0,0 +1,35 @@
+{{/*
+    Docs surface — v0.6.1
+    Renders markdown documentation with sidebar navigation.
+*/}}
+
+{{define "surface-docs"}}
+<div id="docs-mount" class="surface-docs">
+    <div style="padding:40px;text-align:center;color:var(--text-3);">Loading docs&hellip;</div>
+</div>
+{{end}}
+
+{{define "css-docs"}}{{end}}
+
+{{define "scripts-docs"}}
+<script nonce="{{.CSPNonce}}">
+    window.__SECTION__ = '{{.Section}}';
+</script>
+
+<script type="module" nonce="{{.CSPNonce}}">
+    const { h, render } = await import('{{.BasePath}}/js/sw/vendor/preact.module.js');
+    const hooksModule = await import('{{.BasePath}}/js/sw/vendor/hooks.module.js');
+    const { default: htm } = await import('{{.BasePath}}/js/sw/vendor/htm.module.js');
+    const html = htm.bind(h);
+    window.preact = window.preact || { h, render };
+    window.hooks = window.hooks || hooksModule;
+    window.html = window.html || html;
+
+    // Boot SDK (idempotent)
+    const { boot } = await import('{{.BasePath}}/js/sw/sdk/index.js?v={{.Version}}');
+    await boot();
+
+    // Mount docs surface
+    await import('{{.BasePath}}/js/sw/surfaces/docs/index.js?v={{.Version}}');
+</script>
+{{end}}