chore: release v0.3.1 (#411)

Updates:
- Fix pkg/tooling/go.mod to reference v0.3.1 for internal modules
- Fix tests/bdd/go.mod to reference v0.3.1 for pkg/models
- Update cmd/morphir/go.mod to reference v0.3.1
- Update CHANGELOG for v0.3.1 release

This release completes the module version fix that was partially
done in v0.3.0, ensuring all internal module references use the
correct version instead of v0.0.0.

Author: DamianReeves

CHANGELOG.md

@@ -7,6 +7,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.3.1] - 2026-01-05
+
+### Fixed
+- Complete module version references for all internal dependencies
+  - Updated pkg/tooling/go.mod to reference v0.3.0 for pkg/config and pkg/models
+  - Updated tests/bdd/go.mod to reference v0.3.0 for pkg/models
+  - Fixed release workflow to handle existing tags with `-f` flag
+- Release workflow now supports manual re-triggering for failed releases
+
 ## [0.3.0] - 2026-01-04
 
 ### Added
@@ -105,6 +114,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 - Duplicate help command registration in CLI
 
-[Unreleased]: https://github.com/finos/morphir/compare/v0.3.0...HEAD
+[Unreleased]: https://github.com/finos/morphir/compare/v0.3.1...HEAD
+[0.3.1]: https://github.com/finos/morphir/compare/v0.3.0...v0.3.1
 [0.3.0]: https://github.com/finos/morphir/compare/v0.2.1...v0.3.0
 [0.1.0]: https://github.com/finos/morphir/releases/tag/v0.1.0

cmd/morphir/go.mod

@@ -7,8 +7,8 @@ require (
 	github.com/charmbracelet/bubbletea v1.3.10
 	github.com/charmbracelet/glamour v0.10.0
 	github.com/charmbracelet/lipgloss v1.1.1-0.20250404203927-76690c660834
-	github.com/finos/morphir/pkg/config v0.3.0
-	github.com/finos/morphir/pkg/tooling v0.3.0
+	github.com/finos/morphir/pkg/config v0.3.1
+	github.com/finos/morphir/pkg/tooling v0.3.1
 	github.com/spf13/cobra v1.10.2
 )
 
@@ -25,7 +25,7 @@ require (
 	github.com/charmbracelet/x/term v0.2.1 // indirect
 	github.com/dlclark/regexp2 v1.11.0 // indirect
 	github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f // indirect
-	github.com/finos/morphir/pkg/models v0.3.0 // indirect
+	github.com/finos/morphir/pkg/models v0.3.1 // indirect
 	github.com/gorilla/css v1.0.1 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/joho/godotenv v1.5.1 // indirect

pkg/tooling/go.mod

@@ -6,8 +6,8 @@ require (
 	github.com/BurntSushi/toml v1.6.0
 	github.com/bmatcuk/doublestar/v4 v4.9.1
 	github.com/charmbracelet/glamour v0.10.0
-	github.com/finos/morphir/pkg/config v0.0.0
-	github.com/finos/morphir/pkg/models v0.0.0
+	github.com/finos/morphir/pkg/config v0.3.1
+	github.com/finos/morphir/pkg/models v0.3.1
 	github.com/mattn/go-isatty v0.0.20
 	github.com/santhosh-tekuri/jsonschema/v6 v6.0.2
 	sigs.k8s.io/yaml v1.4.0

tests/bdd/go.mod

@@ -5,7 +5,7 @@ go 1.25.5
 require (
 	github.com/bmatcuk/doublestar/v4 v4.9.1
 	github.com/cucumber/godog v0.15.0
-	github.com/finos/morphir/pkg/models v0.0.0
+	github.com/finos/morphir/pkg/models v0.3.1
 	github.com/pelletier/go-toml/v2 v2.2.4
 	gopkg.in/yaml.v3 v3.0.1
 )