[Supplier] Implement non-custodial staking (#716)

## Summary

This PR implements non-custodial staking by
* Adding a `Supplier.OwnerAddress` that represents the `Supplier` owner
* Modifying `stake` and `unstake` CLI
* Ensure that only the owner is able to `stake`, `unstake`, `change
owner`, `change operator`
* Update supplier staking config parser
* Have the owner receive the rewards.

*NOTE: ~950LOC is proto auto-generated code*

The PR will be ready after:
- [ ] Validating non-custodial logic added in this PR
- [ ] Merging #718 into this one
- [ ] Merging #720 into this one
- [ ] Merging #722 into this one

## Issue

- #493
-
https://www.notion.so/buildwithgrove/Non-custodial-staking-92a136174dac41279717e8b963672e38

## Type of change

Select one or more:

- [x] New feature, functionality or library
- [ ] Bug fix
- [ ] Code health or cleanup
- [ ] Documentation
- [ ] Other (specify)

## Testing

**Documentation changes** (only if making doc changes)
- [ ] `make docusaurus_start`; only needed if you make doc changes

**Local Testing** (only if making code changes)
- [ ] **Unit Tests**: `make go_develop_and_test`
- [ ] **LocalNet E2E Tests**: `make test_e2e`
- See [quickstart
guide](https://dev.poktroll.com/developer_guide/quickstart) for
instructions

**PR Testing** (only if making code changes)
- [ ] **DevNet E2E Tests**: Add the `devnet-test-e2e` label to the PR.
- **THIS IS VERY EXPENSIVE**, so only do it after all the reviews are
complete.
- Optionally run `make trigger_ci` if you want to re-trigger tests
without any code changes
- If tests fail, try re-running failed tests only using the GitHub UI as
shown
[here](https://github.com/pokt-network/poktroll/assets/1892194/607984e9-0615-4569-9452-4c730190c1d2)


## Sanity Checklist

- [ ] I have tested my changes using the available tooling
- [ ] I have commented my code
- [ ] I have performed a self-review of my own code; both comments &
source code
- [ ] I create and reference any new tickets, if applicable
- [ ] I have left TODOs throughout the codebase, if applicable


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

- **New Features**
- Introduced a new field `OwnerAddress` in the `Supplier` struct for
improved ownership management.
- Enhanced supplier configuration structures with `OwnerAddress` and
`OperatorAddress` fields for better role management.
- Added new validation methods to ensure correct ownership and operator
address integrity.

- **Bug Fixes**
- Improved validation logic to ensure only authorized users can modify
supplier details.

- **Documentation**
- Clarified comments in code to improve understanding of address
management and supplier roles.

- **Chores**
- Added new error constants to enhance error handling and user feedback
for supplier-related operations.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->