Fix: fusion auto bound checks

[nathanielsimard]

Updating to the new CubeCL version automatically adds an early return when setting the writing strategy. This helps avoid out-of-bound reads and writes, which is especially useful with the fusion backend. It also enables the CUDA runtime to work seamlessly with fusion.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 3 lines in your changes missing coverage. Please review.

Project coverage is 86.18%. Comparing base (f673721) to head (d9f500a).
Report is 1 commits behind head on main.

Files	Patch %	Lines
crates/burn-jit/src/fusion/tracing/builder.rs	0.00%	3 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2087      +/-   ##
==========================================
+ Coverage   86.16%   86.18%   +0.02%     
==========================================
  Files         686      687       +1     
  Lines       87871    88187     +316     
==========================================
+ Hits        75717    76008     +291     
- Misses      12154    12179      +25     

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