1.2.7

Add plan-based Claude/OpenAI connections with OAuth (#509)

* feat: Add OpenAI Codex provider and OAuth integration

- Introduced OpenAI Codex as a new provider type with OAuth support.
- Implemented authentication flow including token exchange and callback server.
- Updated settings schema to include Codex provider and associated OAuth fields.
- Enhanced chat and provider management to accommodate Codex integration.
- Added migration logic to transition existing settings to support the new provider.
- Comprehensive tests added for migration and Codex functionality.

* feat: Enhance HTTP transport for Codex integration

- Added comments explaining the use of Node's http/https modules for Codex endpoints due to CORS restrictions.
- Updated the nodePost function to throw an error when called on mobile platforms, ensuring proper platform handling.
- Refactored the import of IncomingMessage type for better clarity and consistency.

* feat: Add Anthropic Claude Code provider with OAuth support

- Introduced the Anthropic Claude Code provider, including OAuth integration for authentication.
- Implemented the necessary authentication flow, including token exchange and authorization URL generation.
- Updated settings schema to include the new provider type and associated OAuth fields.
- Enhanced provider management and chat model handling to accommodate Claude Code integration.
- Added migration logic to transition existing settings to support the new provider.
- Comprehensive tests added for migration and Claude Code functionality.

* chore: Update OpenAI package and refactor message adapters

- Upgraded OpenAI package from version 4.91.1 to 6.8.1 in package.json and package-lock.json.
- Refactored DeepSeekMessageAdapter and PerplexityMessageAdapter to normalize tool calls using the new method.
- Enhanced OpenAIMessageAdapter with a new normalizeToolCalls method to streamline tool call handling.
- Updated NoStainlessOpenAI to improve header management in requests.

* feat: Add OpenAI Codex model settings and reasoning support

- Introduced settings for the OpenAI Codex model, allowing users to configure reasoning effort and summary.
- Enhanced CodexMessageAdapter to handle reasoning summary extraction and inclusion in responses.
- Updated OpenAICodexProvider to normalize requests with reasoning parameters.
- Modified chat model schema to accommodate new reasoning fields.
- Added utility functions for reasoning summary extraction in response payloads.

* feat: Update ChatModelSettings to support new Anthropic Claude Code model

* feat: Refactor provider settings and enhance migration logic for OpenAI and Anthropic models

- Reintroduced OpenAI provider settings in the constants file for consistency.
- Updated DEFAULT_PROVIDERS and DEFAULT_CHAT_MODELS to include new models for OpenAI Codex and Anthropic Claude Code.
- Enhanced migration logic to ensure proper transition to version 15, incorporating new default providers and chat models.

* feat: Refactor provider types and update settings for OpenAI and Anthropic models

- Replaced 'openai-codex' and 'anthropic-claude-code' with 'openai-plan' and 'anthropic-plan' in constants and provider settings.
- Updated DEFAULT_PROVIDERS and DEFAULT_CHAT_MODELS to reflect new provider types.
- Adjusted migration logic to ensure compatibility with the new provider types.
- Enhanced related components and schemas to support the updated provider structure.

* feat: Implement subscription connection settings for OpenAI and Anthropic plans

- Added new PlanConnectionsSection to manage connections for OpenAI and Claude subscriptions.
- Introduced ConnectClaudePlanModal and ConnectOpenAIPlanModal for OAuth authentication flows.
- Enhanced styles for plan connection cards and status indicators.
- Updated SettingsTabRoot to include the new PlanConnectionsSection.
- Refactored ProvidersSection to exclude subscription providers from API key management.

* feat: Add PLAN_PROVIDER_TYPES constant and update provider filtering logic

* refactor: Clean up provider connection logic and improve formatting

* chore: Update .gitignore to exclude CLAUDE.md

* style: Enhance layout and descriptions in PlanConnectionsSection

* fix: Resolve coderabbit review

- Refactored URL parameter extraction to support dynamic keys for better reusability.
- Added state validation to ensure OAuth state consistency during the connection process.
- Updated error messages for clearer user guidance in case of missing or mismatched OAuth states.
- Introduced a new utility function for posting form data to streamline token requests.
- Enhanced HTTP transport methods to support form URL encoding and improved error handling.

* chore: Update column header in ProvidersSection from 'Credential' to 'API Key'

* chore: Update README for v1.2.7 release

* test: Enhance migration tests for v14 to v15