front: switch to ESM

The next commit will require ESM instead of CJS (the default).

Rename @rtk-query/codegen-openapi config files to .cts: that CLI tool
uses require() to load the config files, and this doesn't work with ESM.
The next commit will switch the whole project to ESM, so rename these
individual files to selectively opt-out of ESM.

Author: emersion

front/package.json

@@ -2,6 +2,7 @@
   "name": "osrd",
   "version": "0.1.0",
   "private": true,
+  "type": "module",
   "dependencies": {
     "@ag-media/react-pdf-table": "^1.0.1",
     "@hookform/resolvers": "^3.3.4",

front/scripts/generate-types.sh

@@ -1,13 +1,13 @@
 #!/bin/sh
-npx @rtk-query/codegen-openapi src/config/openapi-editoast-config.ts
+npx @rtk-query/codegen-openapi src/config/openapi-editoast-config.cts
 if [ $? -ne 0 ]; then
-    echo "npx @rtk-query/codegen-openapi src/config/openapi-editoast-config.ts command failed. Exit the script"
+    echo "npx @rtk-query/codegen-openapi src/config/openapi-editoast-config.cts command failed. Exit the script"
     exit 1
 fi
 yarn eslint --fix src/common/api/generatedEditoastApi.ts --no-ignore
-npx @rtk-query/codegen-openapi src/config/openapi-gateway-config.ts
+npx @rtk-query/codegen-openapi src/config/openapi-gateway-config.cts
 if [ $? -ne 0 ]; then
-    echo "npx @rtk-query/codegen-openapi src/config/openapi-gateway-config.ts command failed. Exit the script"
+    echo "npx @rtk-query/codegen-openapi src/config/openapi-gateway-config.cts command failed. Exit the script"
     exit 1
 fi
 yarn eslint --fix src/common/api/osrdGatewayApi.ts --no-ignore