Modernize type hints (#184)

* Update stubs

1. typing in sublime.py and sublime_plugin.py was extended to minimize
   linter/mypy warnings.
2. auto-generated stubs via mypy's stubgen script.
3. Merged with existing stubs for EventListeners

- Source files are from ST4202.
- Only public end-points are kept.
  Most internal functions, methods, etc. are removed from stubs.

* Modernize type hints

1. Typing expects python 3.10+ type checker to be used.
2. Runtime code is maintained compatible with python 3.8

Note: Needs some compromises compared to modern py3.13 expectations of typing,
      to maintain compatibility with py3.8

Author: deathaxe

pyproject.toml

@@ -38,6 +38,9 @@ source = "vcs"
 version-file = "sublime_lib/_version.py"
 tag-pattern = "v{version}"
 
+[tool.black]
+line-length = 100
+
 [tool.coverage.run]
 omit = [
     "*/tests/*",