gitea: Increase limit for http request body size

roles/gitea/tasks/main.yml

@@ -83,6 +83,7 @@
   ansible.builtin.copy:
     dest: "/etc/nginx/conf.d/{{ inventory_hostname }}/gitea.conf"
     content: |
+      client_max_body_size 100m;
       location / {
         proxy_pass http://127.0.0.1:3000;
       }

roles/nginx/site/templates/git.foo.sh.conf.j2

@@ -0,0 +1,2 @@
+    # disable any limits to avoid HTTP 413 for large pushes
+    client_max_body_size 100m;