Dashboard: Remove Moralis, Alchemy API usage, Split UI improvements, Fix thirdweb/insight import (#7774)

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## PR-Codex overview
This PR primarily focuses on refactoring the wallet NFT handling and related functionalities, transitioning from using `Moralis` and `Alchemy` to utilizing `thirdweb`'s `insight`. It also includes the removal of deprecated code and updates to the types used for NFTs.

### Detailed summary
- Deleted multiple files related to `Moralis` and `Alchemy`.
- Updated the `package.json` to fix TypeScript errors for `thirdweb/insight`.
- Refactored `NFTDetails.tsx` to map `displayableNFTs` with new properties.
- Removed the `MORALIS_API_KEY` from the environment and codebase.
- Changed `useWalletNFTs` to `useOwnedNFTsInsight` for fetching NFTs.
- Updated `NFTCards.tsx` to accept a new type `OwnedNFT`.
- Modified `useSplit.ts` to fetch owned tokens using `thirdweb` instead of `Moralis`.
- Adjusted `CreateListingsForm` to use `OwnedNFT` type and updated logic accordingly.
- Updated `ContractSplitPage` to utilize `useOwnedTokenBalances` for fetching balances.
- Removed legacy handling for unsupported chains and adjusted UI components accordingly.

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<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit

* **New Features**
  * Unified token balance retrieval now uses Thirdweb's insight API, providing both native and ERC-20 token balances in a single view.
  * Account and contract split pages display balances in a streamlined table format, improving clarity and consistency.

* **Improvements**
  * Enhanced error handling and more informative notifications during balance distribution actions.
  * Updated logic for filtering and displaying balances, ensuring more accurate and reliable information.
  * Simplified chain support checks to rely solely on Insight API, removing Moralis and Alchemy fallbacks.
  * NFT ownership fetching now exclusively uses the Insight API with fallback to RPC data, improving reliability and simplifying support.

* **Bug Fixes**
  * Resolved inconsistencies in balance display and distribution eligibility.

* **Chores**
  * Removed deprecated Moralis and Alchemy NFT and token balance integrations.
  * Updated internal type configurations to support new balance retrieval methods.
  * Cleaned up environment variable usage by removing obsolete API keys.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

Author: MananTank

.changeset/thin-days-add.md

@@ -0,0 +1,5 @@
+---
+"thirdweb": patch
+---
+
+Fix `thirdweb/insight` import typescript error

apps/dashboard/.env.example

@@ -53,14 +53,6 @@ DASHBOARD_SECRET_KEY="<replace_me_with_your_secret_key>"
 # Client id for api routes
 API_ROUTES_CLIENT_ID=
 
-# <moralis.io API key (used for api routes for token balances and wallet NFTs)
-# - not required to build (unless using wallet NFTs and token balances)>
-MORALIS_API_KEY=
-
-# alchemy.com API key (used for wallet NFTS)
-# - cannot be restricted to IP/domain because vercel has no stable IPs and it happens during build & runtime api route call
-# - not required to build (unless testing wallet NFTs)>
-SSR_ALCHEMY_KEY=
 
 
 # Hubspot Access Token (used for contact us form)

apps/dashboard/src/@/actions/getBalancesFromMoralis.ts

@@ -58,16 +58,6 @@ if (isProd && INSIGHT_SERVICE_API_KEY) {
   );
 }
 
-export const MORALIS_API_KEY = process.env.MORALIS_API_KEY || "";
-
-if (MORALIS_API_KEY) {
-  experimental_taintUniqueValue(
-    "Do not pass MORALIS_API_KEY to the client",
-    process,
-    MORALIS_API_KEY,
-  );
-}
-
 export const ANALYTICS_SERVICE_URL = process.env.ANALYTICS_SERVICE_URL || "";
 
 export const STRIPE_SECRET_KEY = process.env.STRIPE_SECRET_KEY || "";