Implement bitwise operations

[JulianGCalderon]

This PR implements some missing bitwise operations:

• And
• Or
• Xor
• Not
• Shift Right
• Shift Left

[github-actions]

Benchmarking (macOS) factorial

Compiling factorial (factorial.con)
Finished release in 607.395ms
Running 5000000 iterations
Using input value: 20
Concrete Result = 2432902008176640000 Time taken : 29.87 ms
Rust Result = 2432902008176640000 Time taken : 23.71 ms

Benchmarking (macOS) fib

Compiling fib (fib.con)
Finished release in 109.977625ms
Running 5000 iterations
Using input value: 20
Concrete Result = 6765 Time taken : 92.88 ms
Rust Result = 6765 Time taken : 101.96 ms

[github-actions]

Benchmarking (Linux) factorial

Compiling factorial (factorial.con)
Finished release in 33.052101ms
Running 5000000 iterations
Using input value: 20
Concrete Result = 2432902008176640000 Time taken : 96.99 ms
Rust Result = 2432902008176640000 Time taken : 60.38 ms

Benchmarking (Linux) fib

Compiling fib (fib.con)
Finished release in 26.68774ms
Running 5000 iterations
Using input value: 20
Concrete Result = 6765 Time taken : 136.94 ms
Rust Result = 6765 Time taken : 98.37 ms

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 90.47619% with 2 lines in your changes missing coverage. Please review.

Project coverage is 57.55%. Comparing base (4802a28) to head (00ec991).

Files with missing lines	Patch %	Lines
src/codegen/compiler.rs	93.75%	1 Missing ⚠️
src/ir/lowering/expressions.rs	80.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #234      +/-   ##
==========================================
+ Coverage   56.29%   57.55%   +1.26%     
==========================================
  Files          25       25              
  Lines        5516     5529      +13     
==========================================
+ Hits         3105     3182      +77     
+ Misses       2411     2347      -64     

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