Update docuemtnation and fix runtime for spawn (#3350)

## **Description**

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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Author: MusabMahmoodh

jac-client/TODO.md

@@ -1 +1,2 @@
-- [ ] hash routing : Avoid page reload after authentication in SPA routing -> let's user react router for client side routing
+- [ ] hash routing : Avoid page reload after authentication in SPA routing -> let's user react router for client side routing
+- [ ] snippet gnerator