restructure directories

* set log level based on env

apps/server/src/common/helpers/nanoid.utils.ts

@@ -0,0 +1,9 @@
+// eslint-disable-next-line @typescript-eslint/no-var-requires
+const { customAlphabet } = require('fix-esm').require('nanoid');
+
+const alphabet = '0123456789abcdefghijklmnopqrstuvwxyz';
+export const nanoIdGen = customAlphabet(alphabet, 10);
+
+const slugIdAlphabet =
+  '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
+export const generateSlugId = customAlphabet(slugIdAlphabet, 12);