docs: deno version (#432)

build-deno

@@ -5,7 +5,8 @@ set -exuo pipefail
 rm -rf deno; mkdir deno
 cp -rp src/* deno
 
-# x-release-please-start-version
+PACKAGE_VERSION=$(node -p 'require("./package.json").version')
+
 cat << EOF > deno/README.md
 # OpenAI Node API Library - Deno build
 
@@ -14,7 +15,7 @@ This is a build produced from https://github.com/openai/openai-node – please g
 Usage:
 
 \`\`\`ts
-import OpenAI from "https://deno.land/x/[email protected]/mod.ts";
+import OpenAI from "$(echo 'https://deno.land/x/[email protected]/mod.ts' | sed -E s/@\.+\\//@"$PACKAGE_VERSION"\\//)";
 
 const client = new OpenAI();
 \`\`\`
@@ -25,7 +26,6 @@ Note that in many Deno environments, you can also do this:
 import OpenAI from "npm:openai";
 \`\`\`
 EOF
-# x-release-please-end
 
 rm deno/_shims/auto/*-node.ts
 for dir in deno/_shims deno/_shims/auto; do