Add object commands to sourcefiles in Object browser

[chrjorgensen]

Changes

This is a PR to add the object commands, like Change Object Description, to sourcefiles as well:

Please comment on this - if it's a bad idea or whatever you think. 🥲

Checklist

• have tested my change
• for feature PRs: PR only includes one feature enhancement.

[chrjorgensen]

I made another ligther solution for the object browser, after some advice from @sebjulliand ... 🙏

[sebjulliand]

It works fine!
Now, since the interface SourcePhysicalFileItem is strictly identical to ObjectItem, it may be better to remove it and let ObjectBrowserSourcePhysicalFileItem implements ObjectItem instead. It would make more sense than having a duplicated interface (and it's just logical since a source physical file IS an Object).
What do you think?

[chrjorgensen]

@sebjulliand

• I removed SourcePhysicalFileItem as you suggested.
• I also fixed Run Action for sourcefiles - had to set the resourceUri on the browser item.
• I also cleaned up my mess - again...! 😄

Will you do a final review?

[worksofliam]

@chrjorgensen I checked out this branch but I am getting these reference errors which is not letting me build!

[chrjorgensen]

@worksofliam How about now? I force-pushed my local branch after rebasing on newest master branch and fixing conflicts... 🙏

[worksofliam]

Works as expected. I am able to use typically object context items on source files now!

[worksofliam]

Just retested and it's looking good!!