Enable smart resolve default to true as it is required for script symbol lookup

GDScript: properly set type of local variable initialization

Recent Nodes now respect Editor Profiles  #33420

Export: Add dedicated --export-pack option to export data pack

Properly sets the type of the identifier for the local variable
that is stored in the assignment operation. This makes sure that the
compiler is aware of typing for local variables when they are
initialized with the declaration.

The previous behavior relying on the provided extension was problematic
on macOS since .zip is the main extension used for the full project
export (binary + data pack).

We add a dedicated `--export-pack` command line option to define when
only the data pack should be exported. Its extension will still be
inferred from the path.

Fixes #23073.

Export: Hide Patches tab until actually implemented

Gamepad: Fix parsing order for SDL2 controller databases

Emits meta_hover_ended when mouse exit RichTextLabel

This seems to have been left dangling during 3.0 development and was
never finished.

Hiding for now until it can be completed, otherwise we'll have to drop
it.

See #22394.

We were overriding values from `gamecontrollerdb.txt` (current, updated
upstream) with `gamecontrollerdb_205.txt` (legacy, SDL 2.0.5) and then
`gamecontrollerdb_204.txt` (legacy, SDL 2.0.4).

There was a comment to warn about this but it seems it did not prevent
using the wrong order for all this time...

Now `gamecontrollerdb.txt` mappings will properly override outdated
ones present in the `204` and `205` variants.

Gamepad: Parse SDL_GAMECONTROLLERCONFIG env after default mappings + sync SDL2 mappings

RasterizerCanvas: Use getornull to fetch light occluder polygon

Synced with gabomdq/SDL_GameControllerDB@67b49052b4d51bc4e28187f03588ade67f01d8ec.

Addresses comment https://github.com/godotengine/godot/issues/21918#issuecomment-458764923.

Fixes #21286 when the occluder is not fully configured.

Make Fresnel node in visual shaders to use default NORMAL/VIEW

Support for hex numbers in shaders

Change the 2D editor's snap to 8x8 by default

ClassDB: Exclude method binds starting with '_' from API hash

Export: Improve usability of command line interface

Make Label node consider spaces for visible_characters property

expose scroll_vertical and scroll_horizontal in TextEdit

Complete docs for GraphEdit/Node and PopupMenu

Fixes RichTextLabel click issue when cell text wraps

Minor fixes for ScriptCreateDialog

Make possible to edit the GraphEdit's selection rect colors

Fix AnimationTree not available when compiled with disable_3d

Don't show conf warning if script is not tool

Complete the Environment class documentation

Show selected main scene in FileSystem split view

This closes #34846.