feat: component operations - make_independent() and import_named_selections()

[jonahrb]

Description

• make components independent from other instances
• import named selections from inserted components
• importing named selections on insert_file() now happens by default (server-side change)

Issue linked

Closes #2110 and #2121

Checklist

• I have tested my changes locally.
• I have added necessary documentation or updated existing documentation.
• I have followed the coding style guidelines of this project.
• I have added appropriate unit tests.
• I have reviewed my changes before submitting this pull request.
• I have linked the issue or issues that are solved to the PR if any.
• I have assigned this PR to myself.
• I have added the minimum version decorator to any new backend method implemented.
• I have made sure that the title of my PR follows Conventional commits style (e.g. feat: extrude circle to cylinder)

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 94.19%. Comparing base (aace701) to head (013dc9e).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2129   +/-   ##
=======================================
  Coverage   94.19%   94.19%           
=======================================
  Files         139      139           
  Lines       10242    10254   +12     
=======================================
+ Hits         9647     9659   +12     
  Misses        595      595           

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[RobPasMue]

Just some small suggestions. This PR also made me realize that we missed migrating the ComponentsStub to the new gRPC architecture. We will have to plan on this too.

Let me know once the comments have been added and I'll reapprove! =)