Fix clipboard copy

.gitignore

@@ -1,3 +1,5 @@
 *.xpi
+*.zip
+*.png
 
 .web-extension-id

manifest.json

@@ -20,5 +20,5 @@
 		"storage",
 		"clipboardWrite"
 	],
-	"version": "1.0"
+	"version": "1.1"
 }

popup.js

@@ -223,7 +223,7 @@ class Entry
 		let otp_elt = document.createElement('div')
 		otp_elt.className = 'otp'
 		otp_elt.addEventListener('click', () => {
-			navigator.clipboard.writeText(this.signature)
+			navigator.clipboard.writeText(otp_elt.textContent)
 		})
 		new_elt.appendChild(otp_elt)