🧹 Moved Sb1 API to separate workspace and created common workspace

- Created common workspace
- Create Sparebank1Api workspace
- Moved logger to common
- Moved SB1 types to types.ts
- Logger will avoid duplicating first line when capturing console.logs
- Updated imports and added type keyword
- Added nonUniqueId type

packages/common/package.json

@@ -0,0 +1,12 @@
+{
+  "name": "common",
+  "version": "1.0.0",
+  "description": "",
+  "license": "ISC",
+  "dependencies": {
+    "pino": "^9.6.0"
+  },
+  "devDependencies": {
+    "pino-pretty": "^13.0.0"
+  }
+}