[JENKINS-76020] Add missing architecture rules to test JAR

[uhafner]

Followup to #457.

[github-actions]

☀️   Quality Monitor

Tests

     Unit Tests: 100% successful (71 passed)
   🚀   Integration Tests: 100% successful (12 passed)
   ⛔   Architecture Tests: 100% successful (15 passed)

Code Coverage

   〰️   Line Coverage: 40% (326 missed lines)
   ➰   Branch Coverage: 47% (85 missed branches)

Style

     CheckStyle: No warnings
     PMD: No warnings

Bugs

     SpotBugs: No bugs

Vulnerabilities

   🛡️   OWASP Dependency Check: 185 vulnerabilities (error: 15, high: 50, normal: 115, low: 5)

Software Metrics

   🌀   Cyclomatic Complexity: 275 (total)
   💭   Cognitive Complexity: 103 (total)
   ➿   N-Path Complexity: 265 (total)
   📏   Lines of Code: 2663 (total)
   📝   Non Commenting Source Statements: 825 (total)
   🔗   Class Cohesion: 100.00% (maximum)
   ⚖️   Weight of Class: 100.00% (maximum)

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