Some project-related tweaks

[soulteary]

The project is great and after using it for a while I made some tweaks and changes.

Hope it helps.

• https://github.com/stulzq/azure-openai-proxy/pull/79
  • Update project runtime and project dependencies to resolve security scanning vulnerabilities
• https://github.com/stulzq/azure-openai-proxy/pull/80
  • Update the version, adjust the build method to make the build more efficient, and use stable container versions to make the build results more stable.
• https://github.com/stulzq/azure-openai-proxy/pull/81
  • Supports the use of ENV to set API Key, avoids passing API Key in parameters, and has some protection for API
• https://github.com/stulzq/azure-openai-proxy/pull/82
  • Adjust the symbols used in Mapper parameters to make parameter definition in compose more convenient
• https://github.com/stulzq/azure-openai-proxy/pull/83
  • Solve some problems when using this software with parameters carrying authentication request headers