Add relevant GitHub repository topics for SimCorrect

[Copilot]

Summary

Adds a GitHub Actions workflow that sets relevant repository topics for the SimCorrect project.

Topics Added

The following topics reflect the core technologies and domain of SimCorrect:

Topic	Relevance
robotics	Core domain — robot arm simulation and correction
simulation	Central to the pipeline — MuJoCo-based twin simulations
mujoco	Physics engine used throughout
sim-to-real	Primary problem being solved
sim-to-real-gap	Specific gap (geometric) being closed
cad	CAD model correction is the core mechanism
parametric-cad	OpenCAD parametric rebuild is the correction tool
python	Implementation language
robot-manipulation	Task domain — pick-and-place manipulation
pick-and-place	Specific task used in demonstrations
robot-learning	Broader field this work contributes to
geometric-fault-detection	Novel contribution — detecting geometric CAD faults

How to Apply Topics

After merging this PR, run the Set Repository Topics workflow from the Actions tab (workflow_dispatch trigger) to apply all topics to the repository.

Changes

• Added .github/workflows/set-topics.yml — a workflow_dispatch-triggered workflow that calls the GitHub API to set repository topics using actions/github-script.