Resource: Publisher

[AdamCoulterOz]

Summary

• add powerplatform_publisher resource and powerplatform_publisher data source for Dataverse publishers
• model publisher addresses as up to two child address blocks mapped to Dataverse address slots
• derive customization_option_value_prefix by default using the same algorithm as the Power Apps UI and use raw publisher GUIDs as state IDs

Testing

• go test ./internal/services/publisher ./internal/provider
• PATH="$(go env GOPATH)/bin:$PATH" go generate ./...
• PATH="$(go env GOPATH)/bin:$PATH" tfplugindocs validate --provider-name powerplatform

Closes #1133

[Copilot]

Pull request overview

Adds first-class support for Dataverse publishers by introducing a new powerplatform_publisher Terraform resource and matching data source, including nested address-slot mapping and default derivation for customization_option_value_prefix.

Changes:

• Implement powerplatform_publisher resource with Dataverse Web API CRUD, import support, and address slot modeling.
• Implement powerplatform_publisher data source supporting lookup by id or uniquename.
• Register the new resource/data source in the provider and add examples + generated docs + changelog entry.

Reviewed changes

Copilot reviewed 18 out of 18 changed files in this pull request and generated 5 comments.

Show a summary per file

File	Description
internal/services/publisher/resource_publisher.go	Resource schema + CRUD/import + address/prefix mapping helpers
internal/services/publisher/api_publisher.go	Dataverse Web API client for publishers (create/read/update/delete + lookup)
internal/services/publisher/datasource_publisher.go	Data source schema + read logic (id/uniquename)
internal/services/publisher/models.go	Resource/data source models + address model
internal/services/publisher/dto.go	DTOs for publisher entity + collection wrapper
internal/services/publisher/resource_publisher_test.go	Unit CRUD/import coverage for resource via httpmock
internal/services/publisher/datasource_publisher_test.go	Unit read coverage for data source via httpmock
internal/services/publisher/resource_publisher_mapper_test.go	Unit coverage for mapping/derivation edge cases
internal/provider/provider.go	Registers new resource + data source
internal/provider/provider_test.go	Ensures provider exposes new resource + data source
examples/resources/powerplatform_publisher/resource.tf	Resource usage example
examples/resources/powerplatform_publisher/outputs.tf	Example output
examples/resources/powerplatform_publisher/import.sh	Import example using composite ID
examples/data-sources/powerplatform_publisher/data-source.tf	Data source usage example
examples/data-sources/powerplatform_publisher/outputs.tf	Example output
docs/resources/publisher.md	Generated resource docs
docs/data-sources/publisher.md	Generated data source docs
.changes/unreleased/added-20260330-193000.yaml	Changie entry for the new feature
CONTEXT.md	Added repo/branch context notes (non-functional)

[Copilot]

Pull request overview

Copilot reviewed 18 out of 18 changed files in this pull request and generated 2 comments.

[Copilot]

Pull request overview

Copilot reviewed 19 out of 19 changed files in this pull request and generated 3 comments.

[Copilot]

Pull request overview

Copilot reviewed 19 out of 19 changed files in this pull request and generated no new comments.