chore: heygermany customer project

e2e/README.md

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+# E2E Test Harness
+
+Cucumber + Playwright smoke tests for HeyGermany, based on the Seminarhof setup.
+
+## Running
+
+From the repo root:
+
+```sh
+yarn e2e
+```
+
+Headed mode:
+
+```sh
+yarn e2e:headed
+```
+
+By default the harness starts:
+
+- `pikku dev --port 3000`
+- `yarn workspace @heygermany/website dev --port 3001`
+
+You can also run the servers yourself and disable harness management:
+
+```sh
+APP_URL=http://localhost:3001 \
+API_URL=http://localhost:3000 \
+yarn workspace @heygermany/e2e test:tag '@smoke'
+```
+
+## Scope
+
+The initial suite is intentionally basic:
+
+- public page smoke coverage
+- login page rendering and client-side validation
+
+This gives the repo a stable baseline before adding seeded auth flows or deeper application journeys.