docs: add deno dx examples

[Ardakilic]

Hello,

This PR introduces Deno DX running method that's got introduced in Deno v2.6

https://deno.com/blog/v2.6

Can confirm it works nicely, so I simply wanted to add a tiny note about this on README.

---

Summary by cubic

Add Deno v2.6 DX run option to the docs, showing dx tokscale@latest as an alternative to npx and bunx across README files (EN, JA, KO, ZH-CN).

^{Written for commit f4779eb. Summary will update on new commits.}

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1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
tokscale	Ignored	Preview	May 3, 2026 0:22am

[cubic-dev-ai]

3 issues found across 4 files

Prompt for AI agents (unresolved issues)

Check if these issues are valid — if so, understand the root cause of each and fix them. If appropriate, use sub-agents to investigate and fix each issue separately.


<file name="README.ko.md">

<violation number="1" location="README.ko.md:165">
P3: Added Deno `dx` quick-start without updating prerequisites to mention Deno.</violation>
</file>

<file name="README.md">

<violation number="1" location="README.md:166">
P3: The new `dx` quick-start path depends on Deno, but the prerequisites section doesn't mention Deno or the alias/version requirement.</violation>
</file>

<file name="README.ja.md">

<violation number="1" location="README.ja.md:165">
P3: Quickstart now advertises Deno `dx`, but prerequisites still omit Deno, so the setup guidance is inconsistent.</violation>
</file>

_{Reply with feedback, questions, or to request a fix. Tag @cubic-dev-ai to re-run a review.}

[cubic-dev-ai]

P3: Added Deno dx quick-start without updating prerequisites to mention Deno.

Prompt for AI agents

Check if this issue is valid — if so, understand the root cause and fix it. At README.ko.md, line 165:

<comment>Added Deno `dx` quick-start without updating prerequisites to mention Deno.</comment>

<file context>
@@ -161,6 +161,9 @@ npx tokscale@latest
 bunx tokscale@latest
 
+# 또는 deno dx 사용
+dx tokscale@latest
+
 # 라이트 모드 (테이블 렌더링만)
</file context>

[cubic-dev-ai]

P3: The new dx quick-start path depends on Deno, but the prerequisites section doesn't mention Deno or the alias/version requirement.

Prompt for AI agents

Check if this issue is valid — if so, understand the root cause and fix it. At README.md, line 166:

<comment>The new `dx` quick-start path depends on Deno, but the prerequisites section doesn't mention Deno or the alias/version requirement.</comment>

<file context>
@@ -162,6 +162,9 @@ npx tokscale@latest
 bunx tokscale@latest
 
+# Or use deno dx
+dx tokscale@latest
+
 # Light mode (table rendering only)
</file context>

[cubic-dev-ai]

P3: Quickstart now advertises Deno dx, but prerequisites still omit Deno, so the setup guidance is inconsistent.

Prompt for AI agents

Check if this issue is valid — if so, understand the root cause and fix it. At README.ja.md, line 165:

<comment>Quickstart now advertises Deno `dx`, but prerequisites still omit Deno, so the setup guidance is inconsistent.</comment>

<file context>
@@ -161,6 +161,9 @@ npx tokscale@latest
 bunx tokscale@latest
 
+# たはdeno dxを使用
+dx tokscale@latest
+
 # ライトモード（テーブルレンダリングのみ）
</file context>

[junhoyeo]

🦕