ETAPI auth, spec improvements etc.

db/migrations/0191__hash_tokens.js

@@ -0,0 +1,10 @@
+module.exports = () => {
+    const sql = require('../../src/services/sql');
+    const crypto = require('crypto');
+
+    for (const {etapiTokenId, token} of sql.getRows("SELECT etapiTokenId, tokenHash AS token FROM etapi_tokens")) {
+        const tokenHash = crypto.createHash('sha256').update(token).digest('base64');
+        
+        sql.execute(`UPDATE etapi_tokens SET tokenHash = ? WHERE etapiTokenId = ?`, [tokenHash, etapiTokenId]);
+    }
+};