fixed a bunch of variables and modified the Gitea compose a lot

Dockhand/.env.example

@@ -1,3 +1,6 @@
+# Docker image tag for fnsys/dockhand (e.g. "1.2.3" or "latest"); defaults to latest if unset
+DOCKHAND_VERSION="latest"
+
 # Main interface port for accessing the application
 DOCKHAND_PORT="3000"
 

Dockhand/docker-compose-volume.yaml

@@ -1,16 +1,16 @@
 services:
   app:
-    image: fnsys/dockhand:latest
+    image: fnsys/dockhand:${DOCKHAND_VERSION:-latest}
     container_name: dockhand
     ports:
-      - "${DOCKHAND_PORT}:3000"
+      - "${DOCKHAND_PORT:-3000}:3000"
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock
       - dockhand_data:/app/data
     environment:
-      - PUID=${DOCKHAND_PUID}
-      - PGID=${DOCKHAND_PGID}
-      - TZ=${DOCKHAND_TZ}
+      - PUID=${DOCKHAND_PUID:-1000}
+      - PGID=${DOCKHAND_PGID:-1000}
+      - TZ=${DOCKHAND_TZ:-America/Los_Angeles}
     deploy:
       resources:
         limits: