Update .netconfig to skip incoming SL.sln

Author: kzu

.netconfig

@@ -6,6 +6,9 @@
 [file "readme.md"]
 	url = https://github.com/devlooped/oss/blob/main/readme.md
 	skip
+[file "SponsorLink.sln"]
+	url = https://github.com/devlooped/oss/blob/main/SponsorLink.sln
+	skip
 [file "src/icon.png"]
 	url = https://github.com/devlooped/oss/blob/main/src/icon.png
 	skip
@@ -135,4 +138,4 @@
 	url = https://github.com/devlooped/oss/blob/main/.github/workflows/sponsor.yml
 	sha = 8990ebb36199046e0b8098bad9e46dcef739c56e
 	etag = e1dc114d2e8b57d50649989d32dbf0c9080ec77da3738a4cc79e9256d6ca5d3e
-	weak
+	weak