Add standard Plugin Workflows

[ryanmelt]

What changed

Added release, unit test, and playwright install test workflows for new plugins

Why it changed

Plugins having standard test and release workflows

Testing strategy

Tested indirectly with new Kayhan plugin

Review notes

Make sure this will work generically with all plugins.

[ryanmelt]

Requires this PR first OpenC3/.github#9

[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

See analysis details on SonarQube Cloud

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 79.47%. Comparing base (aa0c194) to head (180fcc5).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3860      +/-   ##
==========================================
- Coverage   79.58%   79.47%   -0.11%     
==========================================
  Files         901      901              
  Lines       68067    68067              
  Branches     2633     2684      +51     
==========================================
- Hits        54171    54099      -72     
- Misses      13222    13305      +83     
+ Partials      674      663      -11     

Flag	Coverage Δ
frontend	65.91% <ø> (-0.47%)	⬇️
python	79.49% <ø> (+<0.01%)	⬆️
ruby-api	82.15% <ø> (-0.33%)	⬇️
ruby-backend	85.14% <ø> (ø)

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[jmthomas]

The existing templates are setup such that if you go to the Actions tab and click New workflow:

You get the option to choose one by OpenC3:

This is nice for putting something directly in a new template spawned from the CLI but I think we should unify these somehow.

[jmthomas]

We already have this: https://github.com/OpenC3/.github/blob/main/workflow-templates/release-cosmos-plugin.yml. I'd rather you make the changes there than add a new workflow.

[jmthomas]

I see now that these are separate things but I would still like for them to be somehow unified.

[EmilyRagan]

@jmthomas I'm not sure how they would be more unified -- this is "include a GitHub workflow in any generated plugin that will automatically use the OpenC3-provided release workflow"