* replace cwd path in actual path
* move get_title to utils
* add documentation
* rename
* add method doc
* add comment
* fallback to 0 for winid
* add missing property definition for relative_win_title
* only replace when at the start of the path
* simplify
* minor change
* add entry point to customize floating window title for oil-buffer
* remove config parameter
* cleanup
* add documentation
* move get_win_title to top and pass winid as parameter
* add get_win_title to type definition for oil.setup
* remove empty line
* adjust comment
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Co-authored-by: Philipp Oeschger <philippoeschger@Philipps-Air.fritz.box>