first try to generate messages from events

todo:

- add subject function to Event interface
- implement interface on derived event classes
- make events translatable

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

Svelte/Makefile

@@ -3,7 +3,7 @@ default: devel
 build: image
 	podman run --name svelte-build \
 		--rm \
-		-v ../frontend:/home/svelte/frontend \
+		-v ../frontend:/home/svelte/frontend:U \
 		-ti svelte /opt/svelte-build
 image:
 	podman build --build-arg UID=$$(id -u) --build-arg GID=$$(id -g) -t svelte .
@@ -11,6 +11,6 @@ image:
 devel: image
 	-podman rm -f svelte
 	podman run --name svelte \
-		-v ../frontend:/home/svelte/frontend \
+		-v ../frontend:/home/svelte/frontend:U \
 		-p 5173:5173 \
 		-ti svelte /opt/svelte-init