Cleanup C# projects, code quality & style

New rules:
- Do not silence CA1805 any more
- Limit where we silence CA1707, CA1711, CA1720
- Enforce severity=warning for IDE0040
- Enforce Allman style braces
- Enforce naming conventions (IDE1006 is still severity=suggestion)

Fixes:
- Fix REFL045, CS1572, CS1573
- Suppress CS0618 when generating `InvokeGodotClassMethod`
- Fix indent when generating GD_constants.cs
- Temporarily silence CS1734 in generated code
- Fix a lot of naming rule violations

Misc.:
- Remove ReSharper comments for RedundantNameQualifier
- Remove suppression attributes for RedundantNameQualifier
- Remove severity=warnings for CA1716, CA1304 (already included in the level of analysis we run)

1 files changed, 3 insertions, 3 deletions

diff --git a/modules/mono/editor/Godot.NET.Sdk/Godot.SourceGenerators.Tests/TestData/Sources/Generic.GD0003.cs b/modules/mono/editor/Godot.NET.Sdk/Godot.SourceGenerators.Tests/TestData/Sources/Generic.GD0003.cs
index 15c1e03801..83e9094a25 100644
--- a/modules/mono/editor/Godot.NET.Sdk/Godot.SourceGenerators.Tests/TestData/Sources/Generic.GD0003.cs
+++ b/modules/mono/editor/Godot.NET.Sdk/Godot.SourceGenerators.Tests/TestData/Sources/Generic.GD0003.cs
@@ -1,18 +1,18 @@
 using Godot;
 
-partial class Generic<T> : GodotObject
+public partial class Generic<T> : GodotObject
 {
     private int _field;
 }
 
 // Generic again but different generic parameters
-partial class {|GD0003:Generic|}<T, R> : GodotObject
+public partial class {|GD0003:Generic|}<T, R> : GodotObject
 {
     private int _field;
 }
 
 // Generic again but without generic parameters
-partial class {|GD0003:Generic|} : GodotObject
+public partial class {|GD0003:Generic|} : GodotObject
 {
     private int _field;
 }