implement/init e2e tests (#135)

* init e2e

* updated/moved vitest, finished merge

* fix bun picking up e2e tests

* e2e: overwrite webserver config with env

* e2e: added adapter configs

* e2e: replaced image

app/src/ui/routes/media/media.settings.tsx

@@ -139,6 +139,7 @@ function Adapters() {
                <Button
                   key={i}
                   onClick={() => ctx.select(i)}
+                  id={`adapter-${schema.properties.type.const}`}
                   variant={ctx.selected === i ? "primary" : "outline"}
                   className={twMerge(
                      "flex flex-row items-center justify-center gap-3 border",