feat: add resolve absolute path util (#5836)

Add a new util called `resolveAbsolutePath` to allow providing absolute
path for environment variable like `STORAGE_LOCAL_PATH`.
If the path in the env start with `/` we'll not prefix it with
`process.cwd()`.

Also we're using a static path for the old `db_initialized` file now
named `db_status` and stop using the env variable for this file as this
one shouldn't ne stored in the `STORAGE_LOCAL_PATH`.

Fix #4794

---------

Co-authored-by: Quentin Galliano <qgalliano@gmail.com>

packages/twenty-server/src/utils/resolve-absolute-path.ts

@@ -0,0 +1,3 @@
+export const resolveAbsolutePath = (path: string): string => {
+  return path.startsWith('/') ? path : process.cwd() + '/' + path;
+};