Add CSR generation feature (#4)

Author: chrisllontop

README.md

@@ -27,10 +27,21 @@ To use the Zero SSL Client, you need to instantiate it with your ZeroSSL API tok
 import {ZeroSSL} from 'zerossl-client';
 const client = new ZeroSSL('your-api-token');
 
-// Example usage: Creating a new SSL certificate
+// Generating a new CSR
+const csr = await client.generateCsr({
+  common_name: "example.com",
+  organization: "Example Inc",
+  organizational_unit: "IT",
+  locality: "San Francisco",
+  state: "California",
+  country: "US",
+  email: "[email protected]",
+});
+
+// Creating a new SSL certificate
 await client.createCertificate({ 
   certificate_domains: "example.com",
-  certificate_csr: "<your-csr>",
+  certificate_csr: csr,
 });
 ```
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "zerossl-client",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "description": "Unofficial Node client for Zero SSL",
   "type": "module",
   "main": "dist/index.js",
@@ -29,10 +29,19 @@
   },
   "homepage": "https://github.com/chrisllontop/zerossl#readme",
   "devDependencies": {
-    "typescript": "^5.4.5"
+    "@types/node-forge": "^1.3.11",
+    "typescript": "^5.4.5",
+    "xo": "^0.58.0"
   },
   "dependencies": {
-    "axios": "^1.6.8"
+    "axios": "^1.6.8",
+    "node-forge": "^1.3.1"
   },
-  "packageManager": "[email protected]"
+  "packageManager": "[email protected]",
+  "xo": {
+    "rules": {
+      "@typescript-eslint/naming-convention": "off",
+      "import/extensions": "off"
+    }
+  }
 }