Update .gitignore to exclude most common files (#199)

* update .gitignore to exclude most common files

* [pre-commmit] fix trailing whitspace in robot_controllers.yaml

---------

Co-authored-by: Daniel Azanov <31107191+muritane@users.noreply.github.com>
Co-authored-by: Dr. Denis <denis@stoglrobotics.de>

.gitignore

@@ -1 +1,23 @@
 docs/_build/*
+
+# Python
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# temporary files
+*~
+
+# Visual Studio
+.vscode/*
+
+# Kate
+*.kate-swp
+
+# Vim temporary swap files.
+*.swp
+
+# Merge files.
+*.orig
+*.rej