chore: rename package rai_open_set_vision to rai_perception

[Juliaj]

Purpose

• Supports Publish rai_open_set_vision package to Pypi #697 to rename the rai_open_set_vision package and update README.md

Proposed Changes

• Rename package rai_open_set_vision to rai_perception
• Update reference from documentation to rai_perception
• Update rai_pecerption README.md and associated files.

Other change

• Update poetry version in Dockerfile to align with CI

Testing

• Unit tests have been run and passed.
• Verify that manipulation-demo starts and works with simply prompt "swap any two cubes".
• Verify that rosbot-xl-demo starts and works with simple prompt "drive to kitchen".
• Verify Configurator flow works
• Smoke test with rai_bench with (benchmark_models.py, level easy, task manipulation), tests started successfully.
• Documentation step changes verified.
• Docker image build w Jazzy. Image built. Unit tests have been run with Docker container, passed.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 63.93%. Comparing base (db219f4) to head (3733124).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #700      +/-   ##
==========================================
+ Coverage   63.87%   63.93%   +0.05%     
==========================================
  Files          78       78              
  Lines        3355     3355              
==========================================
+ Hits         2143     2145       +2     
+ Misses       1212     1210       -2     

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[maciejmajek]

<3 new test <3
This test could be easily expandable to every rai file with such import structure