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

yarn.lock

@@ -6096,6 +6096,8 @@ __metadata:
   dependencies:
     "@netlify/functions": "npm:^3.0.0"
     convert-csv-to-json: "npm:^3.4.0"
+    jiti: "npm:^2.6.1"
+    vitest: "npm:^3.2.4"
   languageName: unknown
   linkType: soft
 
@@ -13839,6 +13841,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"jiti@npm:^2.6.1":
+  version: 2.6.1
+  resolution: "jiti@npm:2.6.1"
+  bin:
+    jiti: lib/jiti-cli.mjs
+  checksum: 10c0/79b2e96a8e623f66c1b703b98ec1b8be4500e1d217e09b09e343471bbb9c105381b83edbb979d01cef18318cc45ce6e153571b6c83122170eefa531c64b6789b
+  languageName: node
+  linkType: hard
+
 "jju@npm:~1.4.0":
   version: 1.4.0
   resolution: "jju@npm:1.4.0"