Merged in feature/BOOK-401-handle-new-redirects (pull request #2942)

feat(BOOK-401): redirect-service with tests and typings

* Switch to typescript

* add new dependencies for tests and typescript

* Switch to typescript

* add new dependencies for tests and typescript

* rewrite to typescript and include tests

* rewrite to typescript and include tests

* refactor: update README and scripts for CSV handling; rename update script to generate

* include csv-data folder


Approved-by: Linus Flood

apps/scandic-redirect/README.md

@@ -16,10 +16,10 @@ https://scandichotelsab.sharepoint.com/:x:/s/921-ContentNewweb/ETGStOQAARtJhJXG9
 - Open it
 - Each domain/language has its own sheet
 - Export each sheet into their respective language code
-  - File > Export > Download as CSV UTF-8
-  - Save as [lang].csv in `./scripts/csv` folder
-- Run the `update` script target
-  - E.g. `yarn workspace @scandic-hotels/scandic-redirect update`
+    - File > Export > Download as CSV UTF-8
+    - Save as [lang].csv in `./scripts/data/csv` folder
+- Run the `generate` script target
+    - E.g. `yarn workspace @scandic-hotels/scandic-redirect generate`
 - Commit and push the JSON files in `./netlify/functions/data`.
 - Create a PR
 - Profit!