Release v1.5.0

[wiktorekdev]

What changed

• matches PAYDAY 2 ownership verification more closely across weapons, masks, colors, characters, and hosted contracts
• adds complete multiplayer loadout preflight, Contract Broker warnings, and clearer localized heist-risk dialogs
• fixes false CHEATER markers on empty or locked weapon slots and stale reused UI badges
• prevents duplicate package grants and adds package diagnostics
• adds the new shushing-dog logo, rewritten documentation, contribution guidance, issue forms, tests, and CI

Validation

• Lua 5.1 syntax passed
• verifier parity tests passed
• release metadata and all 11 hooks validated for v1.5.0
• JSON and YAML syntax passed
• release ZIP layout verified
• live PAYDAY 2 smoke testing completed during development