docs: add mkdocs, update links, add architecture documentation

docs/content/stories/phase3/3.1.1-create-pkgmodulemodulego.md

@@ -0,0 +1,52 @@
+# Task 3.1.1: Create `pkg/module/module.go`:
+
+## Metadata
+- **Task ID**: 3.1.1
+- **Title**: Create `pkg/module/module.go`:
+- **Phase**: 3 - Module Framework
+- **Section**: 3.1
+- **Status**: Pending
+- **Priority**: High
+- **Estimated Time**: TBD
+- **Dependencies**: TBD
+
+## Description
+Create `pkg/module/module.go`:
+
+## Requirements
+- Create `pkg/module/module.go`:
+
+## Implementation Steps
+1. TODO: Add implementation steps
+2. TODO: Add implementation steps
+3. TODO: Add implementation steps
+
+## Acceptance Criteria
+- [ ] Task 3.1.1 is completed
+- [ ] All requirements are met
+- [ ] Code compiles and tests pass
+
+## Related ADRs
+- See relevant ADRs in `docs/adr/`
+
+## Implementation Notes
+- TODO: Add implementation notes
+
+## Testing
+```bash
+# TODO: Add test commands
+go test ./...
+```
+
+
+## Code Reference
+
+```go
+type IModule interface {
+      Name() string
+      Version() string
+      Dependencies() []string
+      Init() fx.Option
+      Migrations() []func(*ent.Client) error
+  }
+```