fix(cli): update typescript to 5.9.x in init-templates

[trivikr]

Fixes #938

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[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 84.05%. Comparing base (96fda68) to head (6f061ba).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #939      +/-   ##
==========================================
- Coverage   84.10%   84.05%   -0.05%     
==========================================
  Files          71       71              
  Lines       10437    10437              
  Branches     1336     1334       -2     
==========================================
- Hits         8778     8773       -5     
- Misses       1621     1626       +5     
  Partials       38       38              

Flag	Coverage Δ
suite.unit	84.05% <ø> (-0.05%)	⬇️

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