🔨(backend) separate app run from start tunnel

When we start a localtunnel, we don't want to rerun the full stack
everytime.

Makefile

@@ -347,7 +347,6 @@ clean: ## restore repository state as it was freshly cloned
 .PHONY: clean
 
 tunnel: ## Run a proxy through localtunnel
-	@$(MAKE) run
 	@echo
 	npx localtunnel -s $(LOCALTUNNEL_SUBDOMAIN) -h $(LOCALTUNNEL_HOST) --port $(LOCALTUNNEL_PORT) --print-requests
 .PHONY: tunnel

src/frontend/admin/playwright-ct.config.ts

@@ -19,7 +19,7 @@ export default defineConfig({
   /* Opt out of parallel tests on CI. */
   workers: process.env.CI ? 1 : undefined,
   /* Reporter to use. See https://playwright.dev/docs/test-reporters */
-  reporter: "html",
+  reporter: "list",
   testMatch: "**/*.spec.e2e.?(c|m)[jt]s?(x)",
 
   /* Shared settings for all the projects below. See https://playwright.dev/docs/api/class-testoptions. */