Object metadata API create one using workspace migration v2 (#13420)

# Introduction
In this PR we create basic transpilation methods and utils to handle
input to flat, entity to flat, object maps to flat. In order to
transpile everything into a common validation that will be implemented
in another PR

## FieldMetadataEntity typing
Added `never | null` to fields that should never be in order to ease
general abstracted method to pass null, as anw it's what is in the
database

## Todo
- ~~Create a feature flag~~
- Integration test for object creation through metadata api + pg col
introspection and snapshoting

packages/twenty-shared/src/utils/removePropertiesFromRecord.ts

@@ -0,0 +1,12 @@
+export const removePropertiesFromRecord = <T, K extends keyof T>(
+  record: T,
+  keysToRemove: K[],
+): Omit<T, K> => {
+  const result = { ...record };
+
+  for (const key of keysToRemove) {
+    delete result[key];
+  }
+
+  return result;
+};