add gitea yaml

gitea.yaml

@@ -0,0 +1,19 @@
+version: "3"
+
+networks:
+  frontend:
+    external: true
+
+services:
+  server:
+    image: docker.gitea.com/gitea:latest
+    environment:
+      - USER_UID=1000
+      - USER_GID=1000
+    restart: always
+    networks:
+      - frontend
+    volumes:
+      - /hdd/gitea:/data
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro