chore: bump version from 0.0.3 to 0.0.4

Author: avinash2692

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "pdm.backend"
 
 [project]
 name = "mellea"
-version = "0.0.3"
+version = "0.0.4"
 authors = [
     { name = "Nathan Fulton", email = "nathan@ibm.com" },
     { name = "Hendrik Strobelt", email = "hendrik.strobelt@ibm.com" },