[On-chain] chore: add single param updates to `shared` module

[bryanchriswhite]

Summary

Adds a MsgUpdateParam message to the shared module so that it supports individual param updates.

Issue

• 517

Type of change

Select one or more:

• [ ] 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)

• [x] Unit Tests: make go_develop_and_test
• [x] LocalNet E2E Tests: make test_e2e
• See quickstart guide for instructions

PR Testing (only if making code changes)

• [x] 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

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

[github-actions[bot]]

The image is going to be pushed after the next commit. You can use make trigger_ci to push an empty commit. If you also want to run an E2E test, please add devnet-test-e2e label.

[github-actions[bot]]

The CI will now also run the e2e tests on devnet, which increases the time it takes to complete all CI checks. If you just created a pull request, you might need to push another commit to produce a container image DevNet can utilize to spin up infrastructure. You can use make trigger_ci to push an empty commit.

[ellipsis-dev[bot]]

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[github-actions[bot]]

The CI will now also run the e2e tests on devnet, which increases the time it takes to complete all CI checks.

You may need to run make trigger_ci to submit an empty commit that'll trigger the tests.

GCP workloads (requires changing the namespace to 560)) Grafana network dashboard for devnet-issue-{issue-id}