Ensures that closure of Polygon2D in the editor takes into account
Grid Snap if enabled. Does this by comparing the polygon start with
grid snap applied to mouse click location. Note: transformation is
applied in order to deal with different editor zoom levels.

[macOS] Control key + scroll wheel should zoom not pan

(cherry picked from commit a84f0811606dc89fa4fb9a66fac0851bacc1fc83)

Fix regressions in the 3D lock buttons

Fix few places in shaders where const passing still incorrect

Improve the low processor mode sleep precision

fix underlying type of enum crashing cast in RiderPathManager

Enable iOS modules and fix missing symbols errors (4.0)

Main::cleanup: Move MessageQueue deletion further down where it's safer

Fix upscaling image with bilinear interpolation option specified

Handle gone TabContainer popup nicely

Optimize class icon loading

Fix default editor/project Button styles after ToolButton removal

Before this fix, all Buttons made with the default project theme
looked flat until hovered.

(cherry picked from commit bd7192572697e919a8eb7cf6d8b44d699dae24c9)

Partial revert of #15702 which triggered the issue.

Fixes #39786.

Fix overlapping hotkey designations 

`get_global_class_name` for `GDScriptLanguage` is slow because
it forces to parse an entire script each time. This patch ensures
that the icon is actually fetched from the EditorData where they
are loaded beforehand.

This change also makes the behavior consistent with the existing
`get_object_icon` method in EditorNode.

Tween.xml word order fix

Fix error label clicking in status bar for shader editor

C#: Fix completion request with case insensitive resource path

Sometimes Visual Studio documents have the root path all in upper case.
Since Godot doesn't support loading resource files with a case insensitive path,
this makes script resource loading to fail when the Godot editor gets code
completion requests from Visual Studio.
This fix allows the resource path part of the path to be case insensitive. It
still doesn't support cases where the rest of the path is also case insensitive.
For that we would need a proper API for comparing paths. However, this fix
should be enough for our current cases.

Change the word order of '...the where...' into '...where the...'.

Clarify what a string being empty means

Should close https://github.com/godotengine/godot-docs/issues/2432

Enable finer grained control when creating polygon with UV Editor

Modifies polygon auto-completion based on UV editor scale, in order
to enable finer grained control for the user. Enables selection of
points closer than the current threshold of 8 pixels.