Refactor editor paths validation in EditorPaths and EditorSettings

- EditorSettings: Ensure that `create()` makes a valid singleton.
  Fixes #49179, fixes #49450.
- EditorPaths: Cleanup code, properly set `paths_valid`.
- EditorPaths: Move more paths validation (check, mkdir) from
  EditorSettings for a better separation of concerns.
- EditorPaths: Move EditorFileSystem creation of `.godot/imported`
  next to other paths.

1 files changed, 3 insertions, 5 deletions

diff --git a/main/main.cpp b/main/main.cpp
index 13a9986564..7d4e4ef372 100644
--- a/main/main.cpp
+++ b/main/main.cpp
@@ -1453,7 +1453,7 @@ Error Main::setup2(Thread::ID p_main_tid_override) {
 
 #ifdef TOOLS_ENABLED
 	if (editor || project_manager) {
-		EditorNode::register_editor_paths(project_manager);
+		EditorPaths::create();
 	}
 #endif
 
@@ -2379,10 +2379,8 @@ bool Main::start() {
 			}
 
 			// Load SSL Certificates from Editor Settings (or builtin)
-			Crypto::load_default_certificates(EditorSettings::get_singleton()->get_setting(
-																					 "network/ssl/editor_ssl_certificates")
-													  .
-													  operator String());
+			Crypto::load_default_certificates(
+					EditorSettings::get_singleton()->get_setting("network/ssl/editor_ssl_certificates").operator String());
 		}
 #endif
 	}