[BUG][Typescript-Axios] typescript-axios generator outputs invalid code if a parameter is named "options"

Created by: illandril

Bug Report Checklist

• Have you provided a full/minimal spec to reproduce the issue?
• Have you validated the input using an OpenAPI validator (example)?
• Have you tested with the latest master to confirm the issue still exists?
• Have you searched for related issues/PRs?
• What's the actual output vs expected output?
• [Optional] Sponsorship to speed up the bug fix or feature request (example)

Description

When generating a typescript-axios client for an API with a parameter named "options", the generated code has a duplicate identifier syntax error.

openapi-generator version

6.3.0

OpenAPI declaration file content or url

https://gist.github.com/illandril/912a03f77d602a22cd0ac536d086dc50

Generation Details

npx @openapitools/openapi-generator-cli generate -i swagger.json -g typescript-axios -o tmp

Steps to reproduce

1. Generate a typescript-axios client using the config above (or any OpenAPI declaration with an "options" parameter)
2. Validate the output for syntax errors

Example line with a syntax error:

        v1SamplePost: async (options?: object, options: AxiosRequestConfig = {}): Promise<RequestArgs> => {

Related issues/PRs

None that I could find

Suggest a fix

I suspect this will be as simple as adding reservedWords.add("options"); to the constructor of TypeScriptAxiosClientCodegen.java