chore: change version suffix to alpha

Signed-off-by: Daniel Kesselberg <[email protected]>

appinfo/info.xml

@@ -34,7 +34,7 @@ The rating depends on the installed text processing backend. See [the rating ove
 
 Learn more about the Nextcloud Ethical AI Rating [in our blog](https://nextcloud.com/blog/nextcloud-ethical-ai-rating/).
 	]]></description>
-	<version>4.1.0-dev.0</version>
+	<version>4.1.0-alpha.0</version>
 	<licence>agpl</licence>
 	<author homepage="https://github.com/ChristophWurst">Christoph Wurst</author>
 	<author homepage="https://github.com/GretaD">GretaD</author>

package.json

@@ -1,7 +1,7 @@
 {
   "name": "nextcloud-mail",
   "description": "Nextcloud Mail",
-  "version": "4.1.0-dev.0",
+  "version": "4.1.0-alpha.0",
   "author": "Christoph Wurst <[email protected]>",
   "license": "agpl",
   "private": true,