chatx-963: Add tag for sdktype

[abhi-ada]

Description

Added a default metafield for sdkType to track when bot starts with this SDK

Why

We want to track how much traffic is coming from each SDK

Checklist

• [x] The steps for distribution have been follow here.
• [ ] A Release Note has been drafted and published after merging to master.
• [x] PR has been labelled with its impact level

[lucaimbrogno]

botman 🦇