Update Nginx config for Nanobox apps (#9310)

The Nanobox files have gotten out of sync, a touch, with what Masto needs for Nginx settings. This PR updates them accordingly.

nanobox/nginx-local.conf

@@ -38,7 +38,7 @@ http {
 
         root /app/public;
 
-        client_max_body_size 8M;
+        client_max_body_size 80M;
 
         location / {
             try_files $uri @rails;

nanobox/nginx-stream.conf.erb

@@ -32,7 +32,7 @@ http {
         listen 8080;
 
         add_header Strict-Transport-Security "max-age=31536000";
-        add_header Content-Security-Policy "style-src 'self' 'unsafe-inline'; script-src 'self'; object-src 'self'; img-src data: https:; media-src data: https:; connect-src 'self' wss://<%= ENV["LOCAL_DOMAIN"] %>; upgrade-insecure-requests";
+        # add_header Content-Security-Policy "style-src 'self' 'unsafe-inline'; script-src 'self'; object-src 'self'; img-src data: https:; media-src data: https:; connect-src 'self' wss://<%= ENV["LOCAL_DOMAIN"] %>; upgrade-insecure-requests";
 
         root /app/public;
 

nanobox/nginx-web.conf.erb

@@ -32,11 +32,11 @@ http {
         listen 8080;
 
         add_header Strict-Transport-Security "max-age=31536000";
-        add_header Content-Security-Policy "style-src 'self' 'unsafe-inline'; script-src 'self'; object-src 'self'; img-src data: https:; media-src data: https:; connect-src 'self' wss://<%= ENV["LOCAL_DOMAIN"] %>; upgrade-insecure-requests";
+        # add_header Content-Security-Policy "style-src 'self' 'unsafe-inline'; script-src 'self'; object-src 'self'; img-src data: https:; media-src data: https:; connect-src 'self' wss://<%= ENV["LOCAL_DOMAIN"] %>; upgrade-insecure-requests";
 
         root /app/public;
 
-        client_max_body_size 8M;
+        client_max_body_size 80M;
 
         location / {
             try_files $uri @rails;