[Internal] Make databricks_share_pluginframework SDKv2 compatible

[tanmay-db]

Changes

Plugin framework implementation of share resource is not compatible with SDKv2. Compatibility difference arises because of how these libraries apply the changes internally:

Plugin Framework checks if the state is null for creation: https://github.com/hashicorp/terraform-plugin-framework/blob/main/internal/fwserver/server_applyresourcechange.go#L47

// If PriorState is missing/null, its a Create request.
if req.PriorState == nil || req.PriorState.Raw.IsNull() {...}

Whereas SDKv2 checks the ID: https://github.com/hashicorp/terraform-plugin-sdk/blob/main/helper/schema/resource.go#L976

if data.Id() == "" {
// We're creating, it is a new resource.
...
}

Because of the incompatibility, SDKv2 re-creates the share resource after it has been created by plugin framework. The PR adds the ID field as part of schema. This change makes the plugin framework implementation compatible with SDKv2

Tests

• Integration tests
• Also E2E tested for applying share resource in SDKv2 after it's been applied by plugin framework in: [Internal] Make plugin framework implementation of share resource as default #4967

[tanmay-db]

Failing tests are unrelated, they are failing on main

[github-actions]

If integration tests don't run automatically, an authorized user can run them manually by following the instructions below:

Trigger:
go/deco-tests-run/terraform

Inputs:

• PR number: 4965
• Commit SHA: 070ef9981adbef162688a4dc1f6309913fd3cba3

Checks will be approved automatically on success.