add ProxyJump function

outlook-bulk-sender/.gitignore

@@ -0,0 +1,18 @@
+# Build output
+bin/
+obj/
+
+# VSTO/ClickOnce artifacts generated at build time (manifests, publish output)
+*.vsto
+*.manifest
+publish/
+
+# VS user-specific files
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+.vs/
+
+# Test results
+TestResults/