Bump axios, @azure/arm-appinsights and @azure/arm-botservice

Bumps [axios](https://github.com/axios/axios), [@azure/arm-appinsights](https://github.com/Azure/azure-sdk-for-js) and [@azure/arm-botservice](https://github.com/Azure/azure-sdk-for-js). These dependencies needed to be updated together.

Updates `axios` from 0.21.1 to 1.20.0
- [Release notes](https://github.com/axios/axios/releases)
- [Changelog](https://github.com/axios/axios/blob/v1.x/CHANGELOG.md)
- [Commits](axios/axios@v0.21.1...v1.20.0)

Updates `@azure/arm-appinsights` from 2.1.0 to 4.0.0
- [Release notes](https://github.com/Azure/azure-sdk-for-js/releases)
- [Changelog](https://github.com/Azure/azure-sdk-for-js/blob/main/documentation/Changelog-for-next-generation.md)
- [Commits](https://github.com/Azure/azure-sdk-for-js/compare/@azure/arm-msi_2.1.0...@azure/cosmos_4.0.0)

Updates `@azure/arm-botservice` from 1.0.0 to 4.0.0
- [Release notes](https://github.com/Azure/azure-sdk-for-js/releases)
- [Changelog](https://github.com/Azure/azure-sdk-for-js/blob/main/documentation/Changelog-for-next-generation.md)
- [Commits](https://github.com/Azure/azure-sdk-for-js/compare/@azure/logger_1.0.0...@azure/arm-botservice_4.0.0)

---
updated-dependencies:
- dependency-name: axios
  dependency-version: 1.20.0
  dependency-type: direct:production
- dependency-name: "@azure/arm-appinsights"
  dependency-version: 4.0.0
  dependency-type: direct:production
- dependency-name: "@azure/arm-botservice"
  dependency-version: 4.0.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]