license: restore canonical Apache 2.0 text

[bilby91]

Summary

• The existing LICENSE had three wording deviations from the canonical Apache 2.0 text (§4(c) trademarks clause, §9 heading, §9 body), causing pkg.go.dev's licensecheck to classify the module as UNKNOWN and hide all generated documentation at https://pkg.go.dev/github.com/crunchloop/devcontainer.
• Replace with verbatim text from https://www.apache.org/licenses/LICENSE-2.0.txt, filling in only the Copyright [yyyy] [name of copyright owner] placeholder with Copyright 2026 Crunchloop.
• Once merged and a new tag is cut (e.g. v0.1.1), pkg.go.dev will re-scan and unlock the docs. The existing v0.1.0 page remains broken since module versions are immutable.

Test plan

• Confirm diff LICENSE <(curl -s https://www.apache.org/licenses/LICENSE-2.0.txt) shows only the single copyright-placeholder line.
• After tagging a new release, verify https://pkg.go.dev/github.com/crunchloop/devcontainer@ displays documentation and shows "Apache-2.0" as the detected license.

🤖 Generated with Claude Code

Summary by CodeRabbit

• Chores
  • Updated Apache License with revisions to trademark conditions in section 6 and liability provisions in section 9, including wording adjustments and reformatted disclaimer paragraphs.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 46505066-0675-4541-8a34-cef423b47fad

📥 Commits

Reviewing files that changed from the base of the PR and between 02d14cb and 5fd9665.

📒 Files selected for processing (1)

• LICENSE

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📝 Walkthrough

Walkthrough

This PR updates the Apache License text with four wording refinements: section 6 trademark conditions are rephrased, section 9's heading and conclusion are revised to replace "Support" with "Additional Liability," and the ending disclaimer paragraph formatting is adjusted.

Changes

License Text Updates

Layer / File(s)	Summary
Section 6 Trademark Conditions LICENSE	Trademark permission sentence in section 6 is rephrased to clarify "reasonable and customary use" and NOTICE/origin reproduction requirements.
Section 9 Title and Conclusion LICENSE	Section 9 heading is renamed from "Support" to "Additional Liability." The final sentence in section 9 is updated to remove prior "support" wording and replace it with "additional liability."
Ending Disclaimer Formatting LICENSE	Ending disclaimer paragraph formatting and line wrapping are adjusted around the "WITHOUT WARRANTIES…" and "limitations under the License" text.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

Poem

A license revised with careful care,
"Support" transforms to liability fair,
Trademarks clarified, disclaimers aligned,
Legal prose polished, precision refined. 🐰✨

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately and concisely describes the main objective: restoring the LICENSE file to match the canonical Apache 2.0 text to fix pkg.go.dev license detection.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/license-canonical-apache2

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