Fixed: Ignore gecko, vscode and Jetbrains files/folders

.gitignore

@@ -11,6 +11,7 @@ src/**/[Oo]bj/
 *.user
 *.sln.docstates
 .vs/
+.vscode/
 
 # Build results
 *_i.c
@@ -144,6 +145,8 @@ artifacts/
 Radarr_*/
 Radarr_*.zip
 Radarr_*.gz
+gecko.zip
+geckodriver.exe
 
 # macOS metadata files
 ._*
@@ -171,6 +174,8 @@ packages.config.md5sum
 **/.idea/**/tasks.xml
 **/.idea/shelf/*
 **/.idea/dictionaries
+**/.idea/.idea.Radarr.Posix
+**/.idea/.idea.Radarr.Windows
 
 # Sensitive or high-churn files
 **/.idea/**/dataSources/