ICS24: Change Provable keys

Description

These keys are less verbose and aligned to be closer together for the same outgoing chain since we key on channelID first rather than the type of packet msg

closes: #7520

Before we can merge this PR, please make sure that all the following items have been checked off. If any of the checklist items are not applicable, please leave them but write a little note why.

[ ] Targeted PR against the correct branch (see CONTRIBUTING.md).
[ ] Linked to GitHub issue with discussion and accepted design, OR link to spec that describes this work.
[ ] Code follows the module structure standards and Go style guide.
[ ] Wrote unit and integration tests.
[ ] Updated relevant documentation (docs/).
[ ] Added relevant godoc comments.
[ ] Provide a conventional commit message to follow the repository standards.
[ ] Include a descriptive changelog entry when appropriate. This may be left to the discretion of the PR reviewers. (e.g. chores should be omitted from changelog)
[ ] Re-reviewed Files changed in the GitHub PR explorer.
[ ] Review SonarCloud Report in the comment section below once CI passes.

cosmos / ibc-go

ICS24: Change Provable keys #7517

Description

Quality Gate passed for 'ibc-go'