feat: add provisioner daemon name to provisioner jobs responses (#17877)

# Description

This PR adds the `worker_name` field to the provisioner jobs endpoint.

To achieve this, the following SQL query was updated:
-
`GetProvisionerJobsByOrganizationAndStatusWithQueuePositionAndProvisioner`

As a result, the `codersdk.ProvisionerJob` type, which represents the
provisioner job API response, was modified to include the new field.

**Notes:** 
* As mentioned in
[comment](https://github.com/coder/coder/pull/17877#discussion_r2093218206),
the `GetProvisionerJobsByIDsWithQueuePosition` query was not changed due
to load concerns. This means that for template and template version
endpoints, `worker_id` will still be returned, but `worker_name` will
not.
* Similar to `worker_id`, the `worker_name` is only present once a job
is assigned to a provisioner daemon. For jobs in a pending state (not
yet assigned), neither `worker_id` nor `worker_name` will be returned.

---

# Affected Endpoints

- `/organizations/{organization}/provisionerjobs`
- `/organizations/{organization}/provisionerjobs/{job}`

---

# Testing

- Added new tests verifying that both `worker_id` and `worker_name` are
returned once a provisioner job reaches the **succeeded** state.
- Existing tests covering state transitions and other logic remain
unchanged, as they test different scenarios.

---

# Front-end Changes

Admin provisioner jobs dashboard:
<img width="1088" alt="Screenshot 2025-05-16 at 11 51 33"
src="https://github.com/user-attachments/assets/0e20e360-c615-4497-84b7-693777c5443e"
/>

Fixes: https://github.com/coder/coder/issues/16982

coderd/database/queries.sql.go

@@ -7730,7 +7730,9 @@ SELECT
 	COALESCE(t.display_name, '') AS template_display_name,
 	COALESCE(t.icon, '') AS template_icon,
 	w.id AS workspace_id,
-	COALESCE(w.name, '') AS workspace_name
+	COALESCE(w.name, '') AS workspace_name,
+	-- Include the name of the provisioner_daemon associated to the job
+	COALESCE(pd.name, '') AS worker_name
 FROM
 	provisioner_jobs pj
 LEFT JOIN
@@ -7755,6 +7757,9 @@ LEFT JOIN
 		t.id = tv.template_id
 		AND t.organization_id = pj.organization_id
 	)
+LEFT JOIN
+	-- Join to get the daemon name corresponding to the job's worker_id
+	provisioner_daemons pd ON pd.id = pj.worker_id
 WHERE
 	pj.organization_id = $1::uuid
 	AND (COALESCE(array_length($2::uuid[], 1), 0) = 0 OR pj.id = ANY($2::uuid[]))
@@ -7770,7 +7775,8 @@ GROUP BY
 	t.display_name,
 	t.icon,
 	w.id,
-	w.name
+	w.name,
+	pd.name
 ORDER BY
 	pj.created_at DESC
 LIMIT
@@ -7797,6 +7803,7 @@ type GetProvisionerJobsByOrganizationAndStatusWithQueuePositionAndProvisionerRow
 	TemplateIcon        string         `db:"template_icon" json:"template_icon"`
 	WorkspaceID         uuid.NullUUID  `db:"workspace_id" json:"workspace_id"`
 	WorkspaceName       string         `db:"workspace_name" json:"workspace_name"`
+	WorkerName          string         `db:"worker_name" json:"worker_name"`
 }
 
 func (q *sqlQuerier) GetProvisionerJobsByOrganizationAndStatusWithQueuePositionAndProvisioner(ctx context.Context, arg GetProvisionerJobsByOrganizationAndStatusWithQueuePositionAndProvisionerParams) ([]GetProvisionerJobsByOrganizationAndStatusWithQueuePositionAndProvisionerRow, error) {
@@ -7844,6 +7851,7 @@ func (q *sqlQuerier) GetProvisionerJobsByOrganizationAndStatusWithQueuePositionA
 			&i.TemplateIcon,
 			&i.WorkspaceID,
 			&i.WorkspaceName,
+			&i.WorkerName,
 		); err != nil {
 			return nil, err
 		}