chore: Remove Unused Dependencies 🧹 (#939)

* chore: cleanup client depend 🧹

* chore: replace joi with zod and remove unused user validator

* chore: move dep from root to api, cleanup other unused api deps

* chore: remove unused dev dep

* chore: update bun lockfile

* fix: bun scripts

* chore: add bun flag to update script

* chore: remove legacy webpack + babel dev deps

* chore: add back dev deps needed for frontend unit testing

* fix(validators): make schemas as expected and more robust with a full test suite of edge cases

* chore: remove axios from root package, remove path from api, update bun

client/babel.config.cjs

@@ -1,3 +1,8 @@
+/*
+
+babel is used for frontend unit testing
+
+*/
 module.exports = {
   presets: [
     ['@babel/preset-env', { 'targets': { 'node': 'current' } }], //compiling ES2015+ syntax