update project files (#5457)

* update pre-commit hook
* upgrade pip with venv
* update description and version
* show url in publish environment
* update versions
* update versions, separate typing job
* use dependabot grouped updates
  ignore upload/download-artifact until slsa updates
* use sphinx.ext.extlinks instead of sphinx-issues
* update dev dependencies
* update editorconfig
* update gitignore
* update .readthedocs.yaml
* license is txt, readme is md
* update pyproject.toml
  add typed classifier
  add pyright config
  simplify urls
* tox builds docs in place
* update min test py version
* add tox env to update all dev dependencies
* update issue and pr templates
* rename security docs page to not conflict with org policy file
* simplify matrix

src/flask/cli.py

@@ -229,15 +229,13 @@ def prepare_import(path: str) -> str:
 @t.overload
 def locate_app(
     module_name: str, app_name: str | None, raise_if_not_found: t.Literal[True] = True
-) -> Flask:
-    ...
+) -> Flask: ...
 
 
 @t.overload
 def locate_app(
     module_name: str, app_name: str | None, raise_if_not_found: t.Literal[False] = ...
-) -> Flask | None:
-    ...
+) -> Flask | None: ...
 
 
 def locate_app(

src/flask/config.py

@@ -27,12 +27,10 @@ class ConfigAttribute(t.Generic[T]):
         self.get_converter = get_converter
 
     @t.overload
-    def __get__(self, obj: None, owner: None) -> te.Self:
-        ...
+    def __get__(self, obj: None, owner: None) -> te.Self: ...
 
     @t.overload
-    def __get__(self, obj: App, owner: type[App]) -> T:
-        ...
+    def __get__(self, obj: App, owner: type[App]) -> T: ...
 
     def __get__(self, obj: App | None, owner: type[App] | None = None) -> T | te.Self:
         if obj is None:

src/flask/json/tag.py

@@ -40,6 +40,7 @@ be processed before ``dict``.
 
     app.session_interface.serializer.register(TagOrderedDict, index=0)
 """
+
 from __future__ import annotations
 
 import typing as t