chore: update dependencies and enhance AI service configurations

Commit notes

- Added @ai-sdk/openai version 3.0.12 and ai version 6.0.39 to dependencies. - Updated @ai-sdk/gateway and related packages to their latest versions. - Enhanced AI service functions to include provider options for reasoning effort in ai-copywriting, ai-tagging, and audio-analysis services. - Updated bun.lock and package.json files to reflect these changes.