trying to prevent deletion of all tags if less than 10 are present

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

.gitea/workflows/docker.yaml

@@ -15,7 +15,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Build docker image
-        run: docker build -t umbrella .
+        run: docker build --no-cache -t umbrella .
 
       - name: Store tag date
         run: |

Dockerfile

@@ -1,5 +1,6 @@
 FROM alpine:3.22 AS svelte_build
 RUN apk add bash git npm
+RUN date +%s > /timestamp
 #RUN adduser -Dh /home/svelte svelte
 #ADD . /home/svelte/Umbrella
 #RUN chown -R svelte /home/svelte/Umbrella