Add Twenty Shared & Fix profile image rendering (#8841)

PR Summary: 

1. Added `Twenty Shared` Package to centralize utilitiies as mentioned
in #8942
2. Optimization of `getImageAbsoluteURI.ts` to handle edge cases


![image](https://github.com/user-attachments/assets/c72a3061-6eba-46b8-85ac-869f06bf23c0)

---------

Co-authored-by: Antoine Moreaux <moreaux.antoine@gmail.com>
Co-authored-by: Charles Bochet <charles@twenty.com>

packages/twenty-shared/tsconfig.spec.json

@@ -0,0 +1,17 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "module": "commonjs",
+    "types": ["jest", "node"]
+  },
+  "include": [
+    "**/__mocks__/**/*",
+    "jest.config.ts",
+    "src/**/*.d.ts",
+    "src/**/*.spec.ts",
+    "src/**/*.spec.tsx",
+    "src/**/*.test.ts",
+    "src/**/*.test.tsx",
+    "vite.config.ts"
+  ]
+}