fix[CI]: Updated scripts/proposals-generate.js (#71)

A follow-up PR for #69 to fix deployment

Author: novusnota

Diff for: scripts/proposals-generate.js

@@ -1,19 +1,21 @@
 const matter = require('gray-matter');
 const fs = require('fs');
 const path = require('path');
+const process = require('process');
 
 // Update metadata
 let meta = {
     "index": "Evolution Process"
 };
-const files = fs.readdirSync(__dirname + '/pages/evolution');
+const cwd = process.cwd(); // current working directory of the process
+const files = fs.readdirSync(cwd + '/pages/evolution');
 for (let f of files) {
     if (f.endsWith('.mdx') && f.startsWith("OTP-")) {
         let name = f.substring(0, f.length - 4);
-        let title = matter(fs.readFileSync(path.join(__dirname, '/pages/evolution', f), 'utf8')).data.title;
+        let title = matter(fs.readFileSync(path.join(cwd, '/pages/evolution', f), 'utf8')).data.title;
         meta[name] = title;
     }
 }
 
 // Write metadata
-fs.writeFileSync(path.join(__dirname, '/pages/evolution/_meta.json'), JSON.stringify(meta, null, 4));
+fs.writeFileSync(path.join(cwd, '/pages/evolution/_meta.json'), JSON.stringify(meta, null, 4));