Create advisory for unmaintained paste crate

Author: AS1100K

crates/paste/RUSTSEC-0000-0000.md

@@ -0,0 +1,22 @@
+```toml
+[advisory]
+id = "RUSTSEC-0000-0000"
+package = "paste"
+date = "2024-10-07"
+url = "https://github.com/dtolnay/paste"
+informational = "unmaintained"
+
+[versions]
+patched = []
+```
+
+# paste - no longer maintained
+
+The creator of the crate `paste` has stated in the [`README.md`](https://github.com/dtolnay/paste/blob/master/README.md) 
+that this project is not longer maintained as well as archived the repository
+
+Some possible alternatives
+
+- https://crates.io/crates/unique-paste
+- https://crates.io/crates/mini_paste
+- https://crates.io/crates/affix