Downgraded dependencies and related code to SDK 33, Kotlin < 2

[acoyner]

• Downgraded compileSdk and targetSdk from 34 to 33, along with Compose BOM (2023.06.01) and Material library (1.10.0) to avoid API 34-only resources
• Downgraded Kotlin from 2.1.0 to 1.9.25 with Compose compiler 1.5.15 for compatibility with Kotlin 1.x consumers
• Added dependency resolution strategies to force SDK 33-compatible versions of androidx.activity (1.7.2), material3 (1.0.1), and material (1.10.0)
• Updated Compose APIs: replaced HorizontalDivider with Divider and Icons.AutoMirrored.* with Icons.Filled.* for Compose 1.4.x compatibility

Fixes CXTOOLS-212

[rajramsaroop]

Were we able to test this on an external app that had these issues?

[acoyner]

@rajramsaroop Do we have any demo apps that have these issues?

[rajramsaroop]

@rajramsaroop Do we have any demo apps that have these issues?

Not sure, don't think so. I tried creating an empty android project last night and setting the compile sdk to 33, but ran into some compile issues.

If you have time, you could try testing that way, or check if any of our demo apps or quickstart apps use compile sdk 33 or lower.

[acoyner]

@rajramsaroop Tested it out with an old version of the demo chat app using SDK 33 and Kotlin 1.9.0 and made some changes so it should be working now if you were have issues before

[rajramsaroop]

Nice work, this unblocks a few customers, thank you!