PortraitStealer2 v0.0.0.5

• chore: bump version to 0.0.0.5 (929ca6f)
• refactor(cleanup): simplify UI cleanup paths and queue clearing (4e0688d)
• refactor(cleanup): remove dead code paths and unused members (8813f1b)
• fix(cache): clear portrait cache directories on load and unload (35957b9)
• Update workflow (c6dcc9c)
• Update repo.json for v0.0.0.4 (b2b2e92)