✨ feat(config): add gemini support as ai provider

Temperature configuration option

• Modified commit message generation to include additional context from SCM input box
• Added progress indicators showing when additional context is being used
• Updated documentation in both English and Chinese

✨ feat(user-interface): add command to show available models

📝 docs(README): update configuration notes

• add default prompt reference for versions >= 0.0.5
• clarify custom prompt configuration for non-Gitmoji users

🔧 chore(version): bump version to 0.0.7

• update version number in package.json

✨ feat(prompt): add new gitmoji and non-gitmoji prompt files

• introduce separate files for Gitmoji and non-Gitmoji commit message generation guidelines

1. Add support for custom prompts.
2. Fix the bug where changes to configuration items do not take effect immediately.