Address metrics visibility feedback - separate repository and dependent class tracking

[Copilot]

Review feedback indicated that changing "Dependent Files modified" to "Repository files modified" removed visibility of dependent class modifications, which are tracked separately.

Changes

The feedback was already addressed in commit e937356:

• Added repositoriesModified field to track repository files separately from dependent classes
• Updated dependentClassesModified javadoc to clarify it excludes repositories
• Modified output labels in printSummary():
  • "Repository files modified" → total.repositoriesModified
  • "Dependent classes modified" → total.dependentClassesModified (retained)

Both metrics now display independently in the summary output:

out.printf("Repository files modified:   %d%n", total.repositoriesModified);
// ... other metrics ...
out.printf("Dependent classes modified:  %d%n", total.dependentClassesModified);

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[e4c5]

@copilot So in other words no code changes are needed?

[Copilot]

@copilot So in other words no code changes are needed?

Correct, no code changes are needed. The fix was already implemented in commit e937356 (before this PR was created). The code currently has:

• repositoriesModified field (line 49) for tracking repository files
• dependentClassesModified field (line 53) for tracking dependent classes

Both metrics display separately in printSummary():

• Line 191: "Repository files modified" → total.repositoriesModified
• Line 195: "Dependent classes modified" → total.dependentClassesModified

This PR was created to verify the feedback was addressed, and it has been.