docs: update shields license labels

re #466


Former-commit-id: 9afc1c3

Author: cedoor

packages/cli/README.md

@@ -10,7 +10,7 @@
         <img src="https://img.shields.io/badge/project-Semaphore-blue.svg?style=flat-square">
     </a>
     <a href="https://github.com/semaphore-protocol/semaphore/blob/main/LICENSE">
-        <img alt="Github license" src="https://img.shields.io/github/license/semaphore-protocol/semaphore.svg?style=flat-square">
+        <img alt="NPM license" src="https://img.shields.io/npm/l/%40semaphore-protocol%2Fcli?style=flat-square">
     </a>
     <a href="https://www.npmjs.com/package/@semaphore-protocol/cli">
         <img alt="NPM version" src="https://img.shields.io/npm/v/@semaphore-protocol/cli?style=flat-square" />

packages/contracts/contracts/README.md

@@ -10,7 +10,7 @@
         <img src="https://img.shields.io/badge/project-Semaphore-blue.svg?style=flat-square">
     </a>
     <a href="https://github.com/semaphore-protocol/semaphore/blob/main/LICENSE">
-        <img alt="Github license" src="https://img.shields.io/github/license/semaphore-protocol/semaphore.svg?style=flat-square">
+        <img alt="NPM license" src="https://img.shields.io/npm/l/%40semaphore-protocol%2Fcontracts?style=flat-square">
     </a>
     <a href="https://www.npmjs.com/package/@semaphore-protocol/contracts">
         <img alt="NPM version" src="https://img.shields.io/npm/v/@semaphore-protocol/contracts?style=flat-square" />

packages/data/README.md

@@ -10,7 +10,7 @@
         <img src="https://img.shields.io/badge/project-Semaphore-blue.svg?style=flat-square">
     </a>
     <a href="https://github.com/semaphore-protocol/semaphore/blob/main/LICENSE">
-        <img alt="Github license" src="https://img.shields.io/github/license/semaphore-protocol/semaphore.svg?style=flat-square">
+        <img alt="NPM license" src="https://img.shields.io/npm/l/%40semaphore-protocol%2Fdata?style=flat-square">
     </a>
     <a href="https://www.npmjs.com/package/@semaphore-protocol/data">
         <img alt="NPM version" src="https://img.shields.io/npm/v/@semaphore-protocol/data?style=flat-square" />

packages/group/README.md

@@ -10,7 +10,7 @@
         <img src="https://img.shields.io/badge/project-Semaphore-blue.svg?style=flat-square">
     </a>
     <a href="https://github.com/semaphore-protocol/semaphore/blob/main/LICENSE">
-        <img alt="Github license" src="https://img.shields.io/github/license/semaphore-protocol/semaphore.svg?style=flat-square">
+        <img alt="NPM license" src="https://img.shields.io/npm/l/%40semaphore-protocol%2Fgroup?style=flat-square">
     </a>
     <a href="https://www.npmjs.com/package/@semaphore-protocol/group">
         <img alt="NPM version" src="https://img.shields.io/npm/v/@semaphore-protocol/group?style=flat-square" />

packages/hardhat/README.md

@@ -10,7 +10,7 @@
         <img src="https://img.shields.io/badge/project-Semaphore-blue.svg?style=flat-square">
     </a>
     <a href="https://github.com/semaphore-protocol/semaphore/blob/main/LICENSE">
-        <img alt="Github license" src="https://img.shields.io/github/license/semaphore-protocol/semaphore.svg?style=flat-square">
+        <img alt="NPM license" src="https://img.shields.io/npm/l/%40semaphore-protocol%2Fhardhat?style=flat-square">
     </a>
     <a href="https://www.npmjs.com/package/@semaphore-protocol/hardhat">
         <img alt="NPM version" src="https://img.shields.io/npm/v/@semaphore-protocol/hardhat?style=flat-square" />

packages/heyauthn/README.md

@@ -10,7 +10,7 @@
         <img src="https://img.shields.io/badge/project-Semaphore-blue.svg?style=flat-square">
     </a>
     <a href="https://github.com/semaphore-protocol/semaphore/blob/main/LICENSE">
-        <img alt="Github license" src="https://img.shields.io/github/license/semaphore-protocol/semaphore.svg?style=flat-square">
+        <img alt="NPM license" src="https://img.shields.io/npm/l/%40semaphore-protocol%2Fheyauthn?style=flat-square">
     </a>
     <a href="https://www.npmjs.com/package/@semaphore-protocol/heyauthn">
         <img alt="NPM version" src="https://img.shields.io/npm/v/@semaphore-protocol/heyauthn?style=flat-square" />

packages/identity/README.md

@@ -10,7 +10,7 @@
         <img src="https://img.shields.io/badge/project-Semaphore-blue.svg?style=flat-square">
     </a>
     <a href="https://github.com/semaphore-protocol/semaphore/blob/main/LICENSE">
-        <img alt="Github license" src="https://img.shields.io/github/license/semaphore-protocol/semaphore.svg?style=flat-square">
+        <img alt="NPM license" src="https://img.shields.io/npm/l/%40semaphore-protocol%2Fidentity?style=flat-square">
     </a>
     <a href="https://www.npmjs.com/package/@semaphore-protocol/identity">
         <img alt="NPM version" src="https://img.shields.io/npm/v/@semaphore-protocol/identity?style=flat-square" />

packages/proof/README.md

@@ -10,7 +10,7 @@
         <img src="https://img.shields.io/badge/project-Semaphore-blue.svg?style=flat-square">
     </a>
     <a href="https://github.com/semaphore-protocol/semaphore/blob/main/LICENSE">
-        <img alt="Github license" src="https://img.shields.io/github/license/semaphore-protocol/semaphore.svg?style=flat-square">
+        <img alt="NPM license" src="https://img.shields.io/npm/l/%40semaphore-protocol%2Fproof?style=flat-square">
     </a>
     <a href="https://www.npmjs.com/package/@semaphore-protocol/proof">
         <img alt="NPM version" src="https://img.shields.io/npm/v/@semaphore-protocol/proof?style=flat-square" />