Update .mlc.toml file (#4929)

Author: mathomp4

.mlc.toml

@@ -7,4 +7,4 @@ do-not-warn-for-redirect-to = ["*"]
 # Ignore files that are not documentation
 # Note does not seem to work at the moment, see
 # https://github.com/becheran/mlc/issues/158
-#ignore-path = ["CHANGELOG.md","./CHANGELOG.md"]
+ignore-path = [".opencode","ESMA_env","ESMA_cmake","ecbuild","GEOS_FieldDictionary"]

CHANGELOG.md

@@ -56,7 +56,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   No module names or interfaces changed; this is a pure file relocation.
   Part of the MAPL v3 directory restructuring (#4905, phase 1a, closes #4907).
 
-Several files were renamed, MAPL_InfoSet was replaced with ESMF_InfoSet.
+- Several files were renamed, MAPL_InfoSet was replaced with ESMF_InfoSet.
+- Update `.mlc.toml` to ignore directories either brought in by mepo or created
+by opencode
+
 ### Removed
 
 ### Deprecated