fix: use NAS-local Gitea registry for CRM

.gitea/workflows/docker-build.yml

@@ -5,10 +5,9 @@ on:
     branches: [main]
 
 env:
-  REGISTRY: git.mischlabs.de
-  REGISTRY_LAN_IP: 192.168.178.88
+  REGISTRY: localhost:3001
   REGISTRY_USER: MrDiderot
-  REGISTRY_IMAGE: git.mischlabs.de/mrdiderot/crm
+  REGISTRY_IMAGE: localhost:3001/mrdiderot/crm
 
 jobs:
   build-and-push:
@@ -45,10 +44,6 @@ jobs:
       - name: Log in to Gitea Package Registry
         shell: sh
         run: |
-          if [ -n "${{ env.REGISTRY_LAN_IP }}" ]; then
-            echo "${{ env.REGISTRY_LAN_IP }} ${{ env.REGISTRY }}" >> /etc/hosts
-          fi
-
           if [ -z "${{ secrets.REGISTRY_TOKEN }}" ]; then
             echo "Missing REGISTRY_TOKEN secret."
             echo "Create a Gitea personal access token for MrDiderot with package Read and Write permission."