base: add npm badge to README. (#667)

Author: dajiaji

README.md

@@ -1,7 +1,8 @@
 <h1 align="center">hpke-js</h1>
 
 <div align="center">
-<a href="https://jsr.io/@hpke/hpke-js"><img src="https://jsr.io/badges/@hpke/hpke-js" alt="JSR"/></a>
+<a href="https://www.npmjs.com/package/@hpke/core"><img src="https://img.shields.io/npm/v/@hpke/core" alt="npm"/></a>
+<a href="https://jsr.io/@hpke/core"><img src="https://jsr.io/badges/@hpke/core" alt="JSR"/></a>
 <img src="https://github.com/dajiaji/hpke-js/actions/workflows/ci_browser.yml/badge.svg" alt="Browser CI" />
 <img src="https://github.com/dajiaji/hpke-js/actions/workflows/ci_node.yml/badge.svg" alt="Node.js CI" />
 <img src="https://github.com/dajiaji/hpke-js/actions/workflows/ci.yml/badge.svg" alt="Deno CI" />

packages/chacha20poly1305/README.md

@@ -1,6 +1,7 @@
 <h1 align="center">@hpke/chacha20poly1305</h1>
 
 <div align="center">
+<a href="https://www.npmjs.com/package/@hpke/chacha20poly1305"><img src="https://img.shields.io/npm/v/@hpke/chacha20poly1305" alt="npm"/></a>
 <a href="https://jsr.io/@hpke/chacha20poly1305"><img src="https://jsr.io/badges/@hpke/chacha20poly1305" alt="JSR"/></a>
 </div>
 

packages/common/README.md

@@ -1,6 +1,7 @@
 <h1 align="center">@hpke/common</h1>
 
 <div align="center">
+<a href="https://www.npmjs.com/package/@hpke/common"><img src="https://img.shields.io/npm/v/@hpke/common" alt="npm"/></a>
 <a href="https://jsr.io/@hpke/common"><img src="https://jsr.io/badges/@hpke/common" alt="JSR"/></a>
 </div>
 

packages/core/README.md

@@ -1,6 +1,7 @@
 <h1 align="center">@hpke/core</h1>
 
 <div align="center">
+<a href="https://www.npmjs.com/package/@hpke/core"><img src="https://img.shields.io/npm/v/@hpke/core" alt="npm"/></a>
 <a href="https://jsr.io/@hpke/core"><img src="https://jsr.io/badges/@hpke/core" alt="JSR"/></a>
 </div>
 

packages/dhkem-secp256k1/README.md

@@ -1,6 +1,7 @@
 <h1 align="center">@hpke/dhkem-secp256k1</h1>
 
 <div align="center">
+<a href="https://www.npmjs.com/package/@hpke/dhkem-secp256k1"><img src="https://img.shields.io/npm/v/@hpke/dhkem-secp256k1" alt="npm"/></a>
 <a href="https://jsr.io/@hpke/dhkem-secp256k1"><img src="https://jsr.io/badges/@hpke/dhkem-secp256k1" alt="JSR"/></a>
 </div>
 

packages/dhkem-x25519/README.md

@@ -1,6 +1,7 @@
 <h1 align="center">@hpke/dhkem-x25519</h1>
 
 <div align="center">
+<a href="https://www.npmjs.com/package/@hpke/dhkem-x25519"><img src="https://img.shields.io/npm/v/@hpke/dhkem-x25519" alt="npm"/></a>
 <a href="https://jsr.io/@hpke/dhkem-x25519"><img src="https://jsr.io/badges/@hpke/dhkem-x25519" alt="JSR"/></a>
 </div>
 

packages/dhkem-x448/README.md

@@ -1,6 +1,7 @@
 <h1 align="center">@hpke/dhkem-x448</h1>
 
 <div align="center">
+<a href="https://www.npmjs.com/package/@hpke/dhkem-x448"><img src="https://img.shields.io/npm/v/@hpke/dhkem-x448" alt="npm"/></a>
 <a href="https://jsr.io/@hpke/dhkem-x448"><img src="https://jsr.io/badges/@hpke/dhkem-x448" alt="JSR"/></a>
 </div>
 

packages/hpke-js/README.md

@@ -1,6 +1,7 @@
 <h1 align="center">hpke-js</h1>
 
 <div align="center">
+<a href="https://www.npmjs.com/package/hpke-js"><img src="https://img.shields.io/npm/v/hpke-js" alt="npm"/></a>
 <a href="https://jsr.io/@hpke/hpke-js"><img src="https://jsr.io/badges/@hpke/hpke-js" alt="JSR"/></a>
 <img src="https://github.com/dajiaji/hpke-js/actions/workflows/ci_browser.yml/badge.svg" alt="Browser CI" />
 <img src="https://github.com/dajiaji/hpke-js/actions/workflows/ci_node.yml/badge.svg" alt="Node.js CI" />

packages/hybridkem-x-wing/README.md

@@ -1,6 +1,7 @@
 <h1 align="center">@hpke/hybridkem-x-wing</h1>
 
 <div align="center">
+<a href="https://www.npmjs.com/package/@hpke/hybridkem-x-wing"><img src="https://img.shields.io/npm/v/@hpke/hybridkem-x-wing" alt="npm"/></a>
 <a href="https://jsr.io/@hpke/hybridkem-x-wing"><img src="https://jsr.io/badges/@hpke/hybridkem-x-wing" alt="JSR"/></a>
 </div>
 

packages/hybridkem-x25519-kyber768/README.md

@@ -1,6 +1,7 @@
 <h1 align="center">@hpke/hybridkem-x25519-kyber768 (deprecated)</h1>
 
 <div align="center">
+<a href="https://www.npmjs.com/package/@hpke/hybridkem-x25519-kyber768"><img src="https://img.shields.io/npm/v/@hpke/hybridkem-x25519-kyber768" alt="npm"/></a>
 <a href="https://jsr.io/@hpke/hybridkem-x25519-kyber768"><img src="https://jsr.io/badges/@hpke/hybridkem-x25519-kyber768" alt="JSR"/></a>
 </div>