chore(main): release 1.8.0

[AhmedOsman101]

🤖 I have created a release beep boop

1.8.0 (2026-05-08)

Features

• add Moonshot AI, Z.AI, MiniMax, and OpenRouter provider support (c2f1300)
• add verbose debug logging with DEBUG=1 env var (bd5fa5a)
• config: add custom OpenAI API key env var (f6d9dea)
• config: add openai provider and schema validation (e9c979a)
• git: support staged changes analysis (2c45a55)
• openai: add OpenAI provider config support (c4d74f7)

Bug Fixes

• config: correct syntax error in constants file (d896b6b), closes #456
• config: remove unnecessary await in api key validation (fbdcd7d)
• config: remove unnecessary await in migrateConfig (cb84cc1)
• remove openrouter from schema required array (0adddd9)
• resolve infinite migration loop in config loading (efd8d90)
• use DEFAULT_CONFIG for optional baseUrl, require provider.model (c057453)

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[AhmedOsman101]

🤖 Created releases:

• v1.8.0

🌻