Added SQL File task to databricks_job resource (#2199)

Author: alexott

docs/resources/job.md

@@ -214,6 +214,7 @@ One of the `query`, `dashboard` or `alert` needs to be provided.
 * `query` - (Optional) block consisting of single string field: `query_id` - identifier of the Databricks SQL Query ([databricks_sql_query](sql_query.md)).
 * `dashboard` - (Optional) block consisting of single string field: `dashboard_id` - identifier of the Databricks SQL Dashboard [databricks_sql_dashboard](sql_dashboard.md).
 * `alert` - (Optional) block consisting of single string field: `alert_id` - identifier of the Databricks SQL Alert.
+* `file` - (Optional) block consisting of single string field: `path` - a relative path to the file (inside the Git repository) with SQL commands to execute.  *Requires `git_source` configuration block*.
 
 Example
 

jobs/resource_job.go

@@ -72,12 +72,17 @@ type SqlAlertTask struct {
 	AlertID string `json:"alert_id"`
 }
 
+type SqlFileTask struct {
+	Path string `json:"path"`
+}
+
 // SqlTask contains information about DBSQL task
 // TODO: add validation & conflictsWith
 type SqlTask struct {
 	Query       *SqlQueryTask     `json:"query,omitempty"`
 	Dashboard   *SqlDashboardTask `json:"dashboard,omitempty"`
 	Alert       *SqlAlertTask     `json:"alert,omitempty"`
+	File        *SqlFileTask      `json:"file,omitempty"`
 	WarehouseID string            `json:"warehouse_id,omitempty"`
 	Parameters  map[string]string `json:"parameters,omitempty"`
 }