Update plugin gradleup-nmcp-aggregation to v1.6.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
com.gradleup.nmcp.aggregation	1.5.0 → 1.6.0

---

Release Notes

gradleup/nmcp (com.gradleup.nmcp.aggregation)

v1.6.0

2026-06-21

Nmcp 1.6.0 stop publishing the following checksums:

• signature checksums (.asc.md5, .asc.sha1, .asc.sha256, .asc.sha512)
• all non-required checksums (.sha256, .sha512)
• all maven-metadata checksums (for local publishing, maven-metadata.xml is never sent to Central Portal)

You can send the checksums by setting publishAllChecksums

nmcpAggregation {
  publishAllChecksums.set(true)
}

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Configuration

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 60.91%. Comparing base (aa07983) to head (3648258).

Additional details and impacted files

@@             Coverage Diff              @@
##               main     #269      +/-   ##
============================================
+ Coverage     60.82%   60.91%   +0.09%     
- Complexity      229      230       +1     
============================================
  Files            15       15              
  Lines          2070     2070              
  Branches        315      315              
============================================
+ Hits           1259     1261       +2     
  Misses          627      627              
+ Partials        184      182       -2     

Flag	Coverage Δ
libunittests	60.91% <ø> (+0.09%)	⬆️

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