Update backend configuration to use Gitea, including new authentication settings and API endpoints

static/admin/config.yml

@@ -1,8 +1,9 @@
 backend:
-  name: gitlab
+  name: gitea
   repo: beardedtek/flowbite-beardedtek.com
   branch: main
-  base_url: https://git.beardedtek.com/api/v1
+  base_url: https://git.beardedtek.com
+  api_root: https://git.beardedtek.com/api/v1
   auth_endpoint: https://git.beardedtek.com/login/oauth/authorize
   commit_messages:
     create: 'content: create {{collection}} "{{slug}}"'
@@ -11,6 +12,16 @@ backend:
     uploadMedia: 'media: upload {{path}}'
     deleteMedia: 'media: delete {{path}}'
 
+auth:
+  provider: gitea
+  client_id: "${GITEA_CLIENT_ID}"
+  client_secret: "${GITEA_CLIENT_SECRET}"
+  auth_url: https://git.beardedtek.com/login/oauth/authorize
+  token_url: https://git.beardedtek.com/login/oauth/access_token
+  user_url: https://git.beardedtek.com/api/v1/user
+  enable_pkce: true
+  scope: "user"
+
 local_backend: true
 
 media_folder: "static/images/uploads"
@@ -109,4 +120,4 @@ collections:
           {label: "Authors", name: "authors", widget: "string"},
           {label: "Homepage", name: "homepage", widget: "string"},
           {label: "Social Image Path", name: "social_image_path", widget: "string"}
-        ]} 
+        ]}