Merged in feat/sw-2859-set-up-shared-trpc-package (pull request #2319)

feat(SW-2859): Create trpc package

* Add isEdge, safeTry and dataCache to new common package

* Add eslint and move prettier config

* Clean up tests

* Create trpc package and move initialization

* Move errors and a few procedures

* Move telemetry to common package

* Move tokenManager to common package

* Add Sentry to procedures

* Clean up procedures

* Fix self-referencing imports

* Add exports to packages and lint rule to prevent relative imports

* Add env to trpc package

* Add eslint to trpc package

* Apply lint rules

* Use direct imports from trpc package

* Add lint-staged config to trpc

* Move lang enum to common

* Restructure trpc package folder structure

* Fix lang imports


Approved-by: Linus Flood

packages/common/package.json

@@ -10,10 +10,22 @@
     "check-types": "tsc --noEmit",
     "lint": "eslint . --max-warnings 0 && tsc --noEmit"
   },
+  "exports": {
+    "./global.d.ts": "./global.d.ts",
+    "./dataCache": "./dataCache/index.ts",
+    "./telemetry": "./telemetry/index.ts",
+    "./tokenManager": "./tokenManager/index.ts",
+    "./utils/isEdge": "./utils/isEdge.ts",
+    "./utils/safeTry": "./utils/safeTry.ts",
+    "./constants/language": "./constants/language.ts"
+  },
   "dependencies": {
     "@opentelemetry/api": "^1.9.0",
     "@sentry/nextjs": "^8.41.0",
     "@t3-oss/env-nextjs": "^0.13.4",
+    "deepmerge": "^4.3.1",
+    "flat": "^6.0.1",
+    "lodash-es": "^4.17.21",
     "zod": "^3.24.4"
   },
   "devDependencies": {
@@ -21,6 +33,7 @@
     "@eslint/eslintrc": "^3.3.1",
     "@eslint/js": "^9.26.0",
     "@scandic-hotels/typescript-config": "workspace:*",
+    "@types/lodash-es": "^4",
     "@typescript-eslint/eslint-plugin": "^8.32.0",
     "@typescript-eslint/parser": "^8.32.0",
     "dotenv": "^16.5.0",