chore: Ignore paste unmaintained warning

While gdbstub moves away from paste as a dependency we will ignore this
warning.

Signed-off-by: Jack Thomson <[email protected]>

Author: JackThomson2

.cargo/audit.toml

@@ -1 +1,7 @@
 [advisories]
+# The `paste` dependency is transitively included via `gdbstub`.
+# While the crate is archived/unmaintained, the author considers it feature-complete
+# and functionally stable. gdbstub will be update once they migrate 
+# to an alternative solution.
+# See https://github.com/daniel5151/gdbstub/issues/168
+ignore = ["RUSTSEC-2024-0436"]