Update thesis content and improve reproducibility framework

- Refine introduction and background chapters for clarity and coherence.
- Enhance reproducibility chapter by connecting challenges to infrastructure requirements.
- Add new references to support the thesis arguments.
- Update .gitignore to include IDE files.
- Modify hyperref package usage to hide colored boxes in the document.

thesis/refs.bib

@@ -138,3 +138,44 @@ series = {OzCHI '15}
   address={Cambridge}
 }
 
+@inproceedings{Steinfeld2009,
+  author = {Steinfeld, Aaron and Jenkins, Odest Chadwicke and Scassellati, Brian},
+  title = {{The oz of wizard: simulating the human for interaction research}},
+  year = {2009},
+  isbn = {9781605582934},
+  publisher = {Association for Computing Machinery},
+  booktitle = {Proceedings of the 4th ACM/IEEE International Conference on Human Robot Interaction},
+  pages = {101--108},
+  doi = {10.1145/1514095.1514115}
+}
+
+@inproceedings{Gibert2013,
+  author = {Gibert, Guillaume and Petit, Morgan and Lance, Frederic and Pointeau, Gregoire and Dominey, Peter F.},
+  title = {{What makes human so different? Analysis of human-humanoid robot interaction with a super wizard of oz platform}},
+  year = {2013},
+  booktitle = {Proceedings of the 2013 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)},
+  pages = {931--938},
+  doi = {10.1109/IROS.2013.6696465}
+}
+
+@article{Strazdas2020,
+  author = {Strazdas, Daniel and Hintz, Jonathan and Felßberg, Anna Maria and Al-Hamadi, Ayoub},
+  title = {{Robots and wizards: An investigation into natural human–robot interaction}},
+  journal = {IEEE Access},
+  volume = {8},
+  pages = {218808--218821},
+  year = {2020},
+  doi = {10.1109/ACCESS.2020.3042287}
+}
+
+@inproceedings{Helgert2024,
+  author = {Helgert, Anna and Straßmann, Christopher and Eimler, Sabine C.},
+  title = {{Unlocking potentials of virtual reality as a research tool in human-robot interaction: A wizard-of-oz approach}},
+  year = {2024},
+  booktitle = {Proceedings of the 2024 ACM/IEEE International Conference on Human-Robot Interaction},
+  pages = {123--132},
+  doi = {10.1145/3610978.3640741}
+}
+
+
+