v2.0.0a2

• Tab apps and functions integration
• Bug fixes

What's Changed

• Remove "unannounced" disclaimer from Readmes by @heyitsaamir in #155
• fix: allow for empty parameters for AI functions by @lilyydu in #158
• [external] a2a - add basic setup for a2a, and types by @lilyydu in #160
• Add missing message builder helpers by @heyitsaamir in #163
• Fix task/fetch, msTeams -> msteams, Add better logging when deserialization failures happen by @heyitsaamir in #164
• Add with_data for SubmitActionData by @heyitsaamir in #165
• [Bug] Skip checking token when app id is missing or skip auth is true by @MehakBindra in #166
• [apps] Add Tab App and Function calling support by @MehakBindra in #161
• Message default message str to empty by @heyitsaamir in #167
• Release version 2.0.0a2 by @heyitsaamir in #169

Full Changelog: v2.0.0a1...v2.0.0a2