fix: replace LICENSE files with exact official Apache 2.0 text

[ajitpratap0]

Problem

pkg.go.dev shows License: UNKNOWN because the LICENSE file had minor deviations from the official Apache 2.0 template text. The license detector does exact matching and couldn't recognize it.

Differences found

• the Licensor vs Licensor (2 occurrences)
• excluding any notices vs excluding those notices
• Modified appendix section (shortened boilerplate text)
• Indentation differences in the copyright notice template

Fix

Both LICENSE and vscode-extension/LICENSE replaced with the verbatim text from https://www.apache.org/licenses/LICENSE-2.0.txt

After this merges and pkg.go.dev re-indexes, the license should show as Apache-2.0 ✅

[claude]

Claude finished @ajitpratap0's task —— View job

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PR Review: License Apache 2.0 Fix ✅

Todo List:

• Read and analyze both LICENSE files
• Verify Apache 2.0 compliance and formatting
• Check for security and legal concerns
• Review consistency between files
• Provide comprehensive feedback

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Review Summary

This PR successfully addresses the license detection issue by replacing both LICENSE files with the exact official Apache 2.0 text. The changes are correct and appropriate.

✅ Code Quality & Best Practices

• Excellent: Both LICENSE files (LICENSE:1-203 and vscode-extension/LICENSE:1-203) now contain the verbatim Apache 2.0 text from the official source
• Consistent: Both files are identical, ensuring uniform licensing across the project
• Complete: All sections are present including the full terms, conditions, and appendix

✅ Correctness Verification

The changes correctly address the license detection issues:

1. Fixed text inconsistencies:

   • "the Licensor" → "Licensor" (LICENSE:49, LICENSE:61)
   • "excluding any notices" → "excluding those notices" (LICENSE:104)

2. Restored official appendix (LICENSE:179-202):

   • Removed custom boilerplate text about NOTICE files
   • Added back the official Apache 2.0 appendix template
   • Fixed indentation in copyright template

3. Added missing blank line (LICENSE:1):

   • Proper formatting as per official template

✅ Legal & Security Assessment

• No security concerns: License text changes only affect legal metadata, not code functionality
• Legal compliance: Using exact Apache 2.0 text ensures proper license recognition by automated tools
• Proper attribution: NOTICE file exists and is properly maintained

✅ Performance Considerations

• No performance impact: LICENSE files are not loaded during runtime
• Tool compatibility: pkg.go.dev and other license scanners will now properly detect Apache 2.0

⚠️ Test Coverage Note

No tests required for license files, as they are legal documents rather than functional code.

Recommendations

1. Monitor pkg.go.dev: After merge and re-indexing, verify the license shows as "Apache-2.0" ✅
2. Consider automation: Future license updates could use the official text source to avoid drift

Impact Assessment

• Positive: Resolves pkg.go.dev license detection
• No breaking changes: License terms remain Apache 2.0
• Improved: Better tool compatibility and legal clarity

This is a well-executed fix that maintains legal consistency while solving the license detection problem.

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