feat(cli): improve tailcall init development experience

[karatakis]

Summary:

Enhance the tailcall init development experience based on the recommendation of this issue #3135

Issue Reference(s):
Fixes #3135

Build & Testing:

• I ran cargo test successfully.
• I have run ./lint.sh --mode=fix to fix all linting issues raised by ./lint.sh --mode=check.

Checklist:

• I have added relevant unit & integration tests.
• I have updated the documentation accordingly.
• I have performed a self-review of my code.
• PR follows the naming convention of <type>(<optional scope>): <title>

[codecov]

Codecov Report

Attention: Patch coverage is 61.25000% with 31 lines in your changes missing coverage. Please review.

Project coverage is 86.63%. Comparing base (02c7821) to head (7b57754).

Files with missing lines	Patch %	Lines
src/cli/tc/init.rs	60.75%	31 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #3146   +/-   ##
=======================================
  Coverage   86.63%   86.63%           
=======================================
  Files         277      277           
  Lines       27674    27729   +55     
=======================================
+ Hits        23975    24023   +48     
- Misses       3699     3706    +7     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.