v9.1.7 stabilizing and security release

What's Changed

• UI: fix non-refreshing GlobalConfig by @tpurschke in #4687
• First steps create flows from workflow by @abarz722 in #4672
• refactor: Use new Python requests package version by @Laennart in #4634
• Nuget Updates by @SolidProgramming in #4692
• Fix/variance analysis nw obj hash collision by @tpurschke in #4685
• introduce execution mode by @abarz722 in #4694
• Enhance requested interface monitoring + double click guards by @abarz722 in #4700
• fix(rule_owner_mapping): chunk GraphQL mutations for remove/insert operations by @Imat00 in #4670
• fix: LDAP DNs should be case-insensitive by @tpurschke in #4699
• API Bug Fixes by @Elutrixx in #4701
• Nuget Updates by @SolidProgramming in #4709
• Migrating from bUnit 1.x to 2.x by @SolidProgramming in #4710
• clean-up legacy owner user group handling by @tpurschke in #4712
• Nuget Update by @SolidProgramming in #4716
• Fix/develop changes reports - missing deleted rules + NullReferenceExceptions by @Imat00 in #4704
• Fix broken ordering of ext. requests for destinations by @tpurschke in #4715
• fix(auth): JWT lifetime on /refresh by @SolidProgramming in #4669
• Owner Recert Report + Requested Interface Monitoring by @abarz722 in #4718
• fix: Forti Import failing with virtual ip groups by @Laennart in #4721
• removing all _last_seen refs by @tpurschke in #4720
• refactor: Cleanup git data before script execution by @Laennart in #4723
• log locking for importer + quick importer shutdown + githook fix by @NilsPur in #4729
• 2026/Q2 security code review/fix div findings by @tpurschke in #4673
• Fixing open flow ui issues by @Elutrixx in #4689
• feat(middleware/ui): flow sync configuration by @Y4nnikH in #4728
• Fix/forti manager sync and monitoring by @tpurschke in #4733
• [codex] Combine Dependabot bump PRs by @tpurschke in #4739
• Feat/app import isolated info by @tpurschke in #4741

Full Changelog: v9.1.2...v9.1.7