Add more_set_headers to NGINX conf

conf/nginx.conf

@@ -13,6 +13,7 @@ location __PATH__/ {
   proxy_set_header  X-Forwarded-Proto $scheme;
   proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
   proxy_set_header  X-Forwarded-Host $server_name;
+  more_set_headers "X-Frame-Options : ALLOWALL";
   
   proxy_http_version 1.1;
   proxy_set_header Upgrade $http_upgrade;

issue_template.md

@@ -8,7 +8,7 @@ about: Create a report to help us debug, it would be nice to fill the template a
 1. *Read this whole template first.*
 2. *Determine if you are on the right place:*
    - *If you were performing an action on the app from the webadmin or the CLI (install, update, backup, restore, change_url...), you are on the right place!*
-   - *Otherwise, the issue may be due to Navidrome itself. Refer to its documentation or repository for help.*
+   - *Otherwise, the issue may be due to Invidious itself. Refer to its documentation or repository for help.*
    - *If you have a doubt, post here, we will figure it out together.*
 3. *Delete the italic comments as you write over them below, and remove this guide.*
 --- 

manifest.json

@@ -6,7 +6,7 @@
         "en": "Alternative front-end to YouTube",
         "fr": "Front-end alternatif à YouTube"
     },
-    "version": "0.20.1~ynh2",
+    "version": "0.20.1~ynh3",
     "url": "https://invidio.us/",
     "license": "GPL-3.0-only",
     "maintainer": {