Show live plan revision in the metadata panel

[AaronPlave]

Summary

Include plan revision in plan metadata subscription so that plan revision updates in plan metadata panel. Additionally refactors planRevision store to use the new live revision value instead of an independent subscription. Closes #1938.

Visible UX Changes

• plan revision should increase in the plan metadata panel input when the plan is changed

Verification

• New plan-metadata.test.ts test added to ensure plan revision increases after plan name change

[duranb]

Is there still a need for explicitly querying for the plan's revision? It looks like this is used by schedule(), which already takes the plan object as a parameter. Can we just use the revision on that?

[AaronPlave]

we do run a getPlanRevision in plan-metadata.test.ts too - guess we could get the whole plan instead there? fine by me either way if you have a preference.

[duranb]

For the test, can we capture the version prior to plan update via the revision input field value and use that to compare after updating?

[AaronPlave]

Issue was that it was sometimes lagging behind due to web socket lag so we'd have to wait for it to actually change or fetch the plan object again which might be simpler?

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

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