exports formatting incositant in gdscript

[adrian-goe]

When using the default rider formatter for gdscript. The formatter behaves a bit wired.
Some exports have no line in between, some do.

@export_group("Generation Defaults")

@export var section_count := 6
@export var section_lenth := 1200.0
@export var lane_gap := 320
@export var lane_width := 160
@export var start_y := 0.0
@export var rng_seed := 98748

@export_group("Difficulty Controls")
@export_range(0.0, 10.0, 0.01 ) var easy_obstacle_rate := 0.06

@export_range(0.0, 10.0, 0.01) var easy_coin_rate := 0.06

@export_range(0.0, 10.0, 0.01) var hard_obstacle_rate := 0.06

@export_range(0.0, 10.0, 0.01) var hard_coin_rate := 0.06

@export_group("Coin Cluster")
@export_range(30.0, 200.0, 1.0) var min_item_gap_y := 70.0

@export_range(0.0, 1.0, 0.01) var coin_cluster_chance := 70.0

@export_range(30.0, 200.0, 1.0) var coin_cluster_step := 70.0
@export_group("Scenes")
@export var CheckpointScene: PackedScene
@export var CoinScene: PackedScene
@export var ObstacleScene: PackedScene

I know this is an opinionated thing. But my default expectation would be, everything has no lines in between besides organizational things like @export_group, @export_subgroup or @export_category.

At the moment, I can add a line between export_group and export, that is respected, I can also add multiple empty lines. When I add lines between export_group and export_range and export_group is first, they are also respected.

The other way around with export_range first and export_group it's not.
Lines between two export_range cant be removed or can't be added more than 1.

[adrian-goe]

related to #352