Add missing programming languages: fish, QuakeC, OpenCL, CUDA

These languages were requested in issue comments and are now added to the DEFAULT_PROGRAMMING_LANGUAGES list to expand bot recognition capabilities.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>

Author: konard

python/config.py

@@ -135,6 +135,10 @@
     r"X#",
     r"NVPTX",
     r"Nemerle",
+    r"fish",
+    r"QuakeC",
+    r"OpenCL",
+    r"CUDA",
 ]
 
 GITHUB_COPILOT_LANGUAGES = {