diff --git a/.gitignore b/.gitignore
index a065ba9..cee303c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,4 +5,12 @@ temp/
 *.sppkg
 .heft/
 sharepoint/solution/
-.vs/
\ No newline at end of file
+.vs/
+.env
+.env.local
+.env.example
+*.user
+
+**/bin/
+**/obj/
+.DS_Store
\ No newline at end of file
diff --git a/backend/Tnsu.ApprovalRoute.sln b/backend/Tnsu.ApprovalRoute.sln
index ee88a58..62362b1 100644
--- a/backend/Tnsu.ApprovalRoute.sln
+++ b/backend/Tnsu.ApprovalRoute.sln
@@ -17,6 +17,11 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "tests", "tests", "{0AB3BF05
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Tnsu.ApprovalRoute.IntegrationTests", "tests\Tnsu.ApprovalRoute.IntegrationTests\Tnsu.ApprovalRoute.IntegrationTests.csproj", "{F5E2BA0E-7978-414C-98D4-D3C91C162FDE}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "SolutionFolder", "SolutionFolder", "{1ED7C9E3-7714-4514-B8F3-272BD5BF7FC9}"
+	ProjectSection(SolutionItems) = preProject
+		..\.gitignore = ..\.gitignore
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU