autoimprover: simplify linpeas checks

[carlospolop]

\n\n\nAutomated simplifications for linpeas checks.\n\nAgent summary:\nPEASS linpeas autoimprover agent completed successfully with 65 steps. Agent Comment: Done.

Reviewed linPEAS here:

• linPEAS/builder/linpeas_parts/* — main checks/modules
• linPEAS/builder/src/* — builder logic
• linPEAS/README.md — docs

Recent linPEAS commits in the last 30 days reviewed:

• ade98df — 2026-07-08 — 16_Protections.sh
• 7648a24 — 2026-07-06 — vulnerability list refresh

What I simplified

• Added shared helper: linPEAS/builder/linpeas_parts/functions/azureIdentityHelpers.sh
  • centralizes Azure curl/wget request setup
  • centralizes the repeated standard token printing block
• Refactored:
  • linPEAS/builder/linpeas_parts/3_cloud/8_Azure_VM.sh
  • linPEAS/builder/linpeas_parts/3_cloud/9_Azure_app_service.sh
  • linPEAS/builder/linpeas_parts/3_cloud/10_Azure_automation_account.sh

Result

• Removed duplicated Azure request-selection logic from 3 modules
• Removed duplicated 4-token enumeration block from App Service + Automation Account
• Kept behavior/output consistent: same token requests, same titles, same fallback message

Validation

• Passed:
  • python3 -m unittest linPEAS.tests.test_modules_metadata linPEAS.tests.test_builder
• Build succeeded:
  • cd linPEAS && python3 -m builder.linpeas_builder --all --output /tmp/linpeas_fat.sh
  • Output: /tmp/linpeas_fat.sh

README

• No README change was needed because this was an internal refactor only; functionality and output stayed the same.\n\nGenerated by PEASS autoimprover workflow.