feat(multichain-transactions-controller)!: store transactions by chain ID (support for devnet chains) (#5756)

## Explanation

1. Removes the Solana mainnet filtering
2. Reorganizes data structure to support an account[] -> chain[] ->
transactions
```
  nonEvmTransactions: {
    [accountId: string]: {
      [chain: string]: TransactionStateEntry;
    };
  };
```
3. Updates logic to reflect these changes


## References

Extension PR with this package preview and working solution:
- MetaMask/metamask-extension#32858


## Changelog

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## Checklist

- [x] I've updated the test suite for new or updated code as appropriate
- [x] I've updated documentation (JSDoc, Markdown, etc.) for new or
updated code as appropriate
- [ ] I've communicated my changes to consumers by [updating changelogs
for packages I've
changed](https://github.com/MetaMask/core/tree/main/docs/contributing.md#updating-changelogs),
highlighting breaking changes as necessary
- [ ] I've prepared draft pull requests for clients and consumer
packages to resolve any breaking changes

---------

Co-authored-by: Charly Chevalier <charly.chevalier@consensys.net>

Author: zone-live

packages/multichain-transactions-controller/CHANGELOG.md

@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+
+- **BREAKING:** Store transactions by chain IDs ([#5756](https://github.com/MetaMask/core/pull/5756))
+- Remove Solana mainnet filtering to support other Solana networks (devnet, testnet) ([#5756](https://github.com/MetaMask/core/pull/5756))
+
 ## [0.11.0]
 
 ### Changed