✨ Add needs_schema_validation_enabled configuration

[chrisjsewell]

This PR adds a new configuration option needs_schema_validation_enabled to allow users to disable schema validation for needs. The flag is set to True by default, maintaining backward compatibility while providing an opt-out mechanism for schema validation.

[Copilot]

Pull request overview

This PR adds a new configuration option schema_validation_enabled to allow users to disable schema validation for needs. The flag is set to True by default, maintaining backward compatibility while providing an opt-out mechanism for schema validation.

Key Changes

• Added schema_validation_enabled boolean configuration field with default value True
• Modified process_schemas() to skip validation when the flag is disabled

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
sphinx_needs/config.py	Adds the new schema_validation_enabled configuration field with appropriate metadata
sphinx_needs/schema/process.py	Implements early return in process_schemas() when validation is disabled

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 87.94%. Comparing base (4e10030) to head (c34048c).
⚠️ Report is 194 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1574      +/-   ##
==========================================
+ Coverage   86.87%   87.94%   +1.06%     
==========================================
  Files          56       70      +14     
  Lines        6532     9626    +3094     
==========================================
+ Hits         5675     8466    +2791     
- Misses        857     1160     +303     

Flag	Coverage Δ
pytests	87.94% <100.00%> (+1.06%)	⬆️

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[Copilot]

Pull request overview

Copilot reviewed 4 out of 4 changed files in this pull request and generated 1 comment.

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