Add mutability binary view

[Alex-PLACET]

No description provided.

[codecov]

Codecov Report

❌ Patch coverage is 90.62500% with 18 lines in your changes missing coverage. Please review.
✅ Project coverage is 88.07%. Comparing base (7e1a023) to head (b2c6f37).
⚠️ Report is 2 commits behind head on main.

Files with missing lines	Patch %	Lines
...nclude/sparrow/variable_size_binary_view_array.hpp	90.57%	18 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #526      +/-   ##
==========================================
- Coverage   88.11%   88.07%   -0.04%     
==========================================
  Files         100      100              
  Lines        7470     7639     +169     
==========================================
+ Hits         6582     6728     +146     
- Misses        888      911      +23     

Flag	Coverage Δ
unittests	88.07% <90.62%> (-0.04%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

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

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[Copilot]

Pull Request Overview

This PR adds mutation support to the variable size binary view array implementation, enabling resize, insert, and erase operations. The implementation provides comprehensive mutating functionality while managing the complex storage layout of binary view arrays with their inline storage optimization for strings ≤12 bytes.

Key changes:

• Adds assignment, resize, insert, and erase methods to the binary view array
• Implements comprehensive test coverage for all mutation operations
• Fixes assertion logic in the base class to allow empty range operations

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 2 comments.

File	Description
include/sparrow/variable_size_binary_view_array.hpp	Adds mutating methods (assign, resize_values, insert_value, insert_values, erase_values) with complex buffer management logic
include/sparrow/layout/mutable_array_base.hpp	Fixes assertion to allow empty range erases (first == last)
test/test_variable_size_binary_view_array.cpp	Comprehensive test suite covering all mutation scenarios including edge cases

---

_{Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.}

[Copilot]

The variable 'value' is being passed to insert_value, but the parameter is named 'value' in the function signature. This creates a name collision and could lead to confusion. The function parameter should be used here instead.

[Copilot]

[nitpick] The variable name 'erase_index_bis' used earlier (line 1450) suggests there might be naming conflicts. Consider using more descriptive variable names to avoid confusion between the two erase_index variables.