chore: update Sentry license attribution

[marandaneto]

💡 Motivation and Context

Clarifies attribution for code derived from getsentry/sentry-android-gradle-plugin and aligns the repository license notice with the file headers.

💚 How did you test it?

Not run (license/header-only changes).

📝 Checklist

• I reviewed the submitted code.
• I added tests to verify the changes.
• I updated the docs if needed.
• No breaking change or entry added to the changelog.

If releasing new changes

• Ran pnpm changeset to generate a changeset file

[github-actions]

⚠️ `posthog-android-gradle-plugin` is modified but this PR has no changeset

This is informational — the PR is not blocked. Click the triangle above to collapse, or push a fix and this comment will auto-delete.

Modified in this PR but no changeset added:

• posthog-android-gradle-plugin

If this change should ship, run pnpm changeset and select a bump level.
If it isn't user-facing (refactor with no behavior change, internal tooling, generated files), no action needed.

[greptile-apps]

Prompt To Fix All With AI

Fix the following 1 code review issue. Work through them one at a time, proposing concise fixes.

---

### Issue 1 of 1
LICENSE.md:48
The final line of the Sentry license block is now missing a trailing newline — the diff shows `\ No newline at end of file`. Adding a blank line (or just ensuring the file ends with `
`) after `SOFTWARE.` would restore the expected POSIX text-file format and prevent tools that check for missing newlines from flagging the file.

_{Reviews (1): Last reviewed commit: "chore: update Sentry license attribution" | Re-trigger Greptile}

[greptile-apps]

The final line of the Sentry license block is now missing a trailing newline — the diff shows \ No newline at end of file. Adding a blank line (or just ensuring the file ends with ) after SOFTWARE. would restore the expected POSIX text-file format and prevent tools that check for missing newlines from flagging the file.

Prompt To Fix With AI

This is a comment left during a code review.
Path: LICENSE.md
Line: 48

Comment:
The final line of the Sentry license block is now missing a trailing newline — the diff shows `\ No newline at end of file`. Adding a blank line (or just ensuring the file ends with `
`) after `SOFTWARE.` would restore the expected POSIX text-file format and prevent tools that check for missing newlines from flagging the file.

How can I resolve this? If you propose a fix, please make it concise.