Apply suggestions from code review

Author: CISC

.github/copilot-instructions.md

@@ -143,7 +143,7 @@ pre-commit run --all-files
 ### GitHub Actions Workflows
 Key workflows that run on every PR:
 - `.github/workflows/build.yml`: Multi-platform builds
-- `.github/workflows/server.yml`: Server functionality tests  
+- `.github/workflows/server.yml`: Server functionality tests
 - `.github/workflows/python-lint.yml`: Python code quality
 - `.github/workflows/python-type-check.yml`: Python type checking
 
@@ -259,4 +259,4 @@ Primary tools:
 - Use descriptive commit messages following project conventions
 
 ### Trust These Instructions
-Only search for additional information if these instructions are incomplete or found to be incorrect. This document contains validated build and test procedures that work reliably across different environments.
+Only search for additional information if these instructions are incomplete or found to be incorrect. This document contains validated build and test procedures that work reliably across different environments.