…aip25 permission (#5536)

## Explanation
Currently the utility/helper functions we expose to interface with and
help construct a valid caip25 permission caveat are very eth/evm centric
(i.e. `setPermittedAccounts`, `addPermittedEthChainId`,
`getPermittedEthChainIds` etc)

This PR adds some new helpers that are actually chain agnostic

## References

see @david0xd 's PR
[here](MetaMask/metamask-extension#31203)

and my extension PR ontop of it that uses these changes:
MetaMask/metamask-extension#31253

### `@metamask/chain-agnostic-permission`

- **CHANGED**: Renamed `caip-permission-adapter-eth-accounts.ts` to
`caip-permission-adapter-accounts.ts` to better reflect its more
generalized functionality.
- **ADDED**: New `setPermittedAccounts` function that allows setting
accounts for any CAIP namespace, not just EVM scopes.
- **ADDED**: New `addPermittedChainId` and `setPermittedChainIds`
functions for managing permitted chains across any CAIP namespace.
- **ADDED**: New `generateCaip25Caveat` function to simplify
modification of CAIP-25 permissions after UI confirmation.
- **ADDED**: New `isWalletScope` utility function to detect
wallet-related scopes.

## Checklist

- [ ] I've updated the test suite for new or updated code as appropriate
- [ ] I've updated documentation (JSDoc, Markdown, etc.) for new or
updated code as appropriate
- [ ] I've highlighted breaking changes using the "BREAKING" category
above as appropriate
- [ ] I've prepared draft pull requests for clients and consumer
packages to resolve any breaking changes