doc: update documentation

Author: kpatel71716

.changelog/todo.txt .changelog/3969.txt.changelog/todo.txt renamed to .changelog/3969.txt

@@ -140,7 +140,7 @@ output "stream_processors_results" {
 
 **NOTE** When a Stream Processor is updated without specifying the state, it is stopped and then restored to previous state upon update completion.
 - `stats` (String) The stats associated with the stream processor. Refer to the [MongoDB Atlas Docs](https://www.mongodb.com/docs/atlas/atlas-stream-processing/manage-stream-processor/#view-statistics-of-a-stream-processor) for more information.
-- `tier` (String) Selected tier for the Stream Processor. Configures Memory / VCPU allowances.
+- `tier` (String) Selected tier for the Stream Processor. Configures Memory / VCPU allowances. Valid options are SP2, SP5, SP10, SP30, and SP50.
 
 <a id="nestedatt--options"></a>
 ### Nested Schema for `options`

docs/data-sources/stream_processor.md

@@ -145,7 +145,7 @@ output "stream_processors_results" {
 - `state` (String) The state of the stream processor. Commonly occurring states are 'CREATED', 'STARTED', 'STOPPED' and 'FAILED'. Used to start or stop the Stream Processor. Valid values are `CREATED`, `STARTED` or `STOPPED`. When a Stream Processor is created without specifying the state, it will default to `CREATED` state. When a Stream Processor is updated without specifying the state, it will default to the Previous state.
 
 **NOTE** When a Stream Processor is updated without specifying the state, it is stopped and then restored to previous state upon update completion.
-- `tier` (String) Selected tier for the Stream Processor. Configures Memory / VCPU allowances.
+- `tier` (String) Selected tier for the Stream Processor. Configures Memory / VCPU allowances. Valid options are SP2, SP5, SP10, SP30, and SP50.
 - `timeouts` (Attributes) (see [below for nested schema](#nestedatt--timeouts))
 - `workspace_name` (String) Label that identifies the stream processing workspace.
 

docs/resources/stream_processor.md

@@ -54,6 +54,7 @@ resource "mongodbatlas_stream_processor" "stream-processor-sample-example" {
     { "$emit" = { "connectionName" : resource.mongodbatlas_stream_connection.example-cluster.connection_name, "db" : "sample", "coll" : "solar", "timeseries" : { "timeField" : "_ts" } } }
   ])
   state = "STARTED"
+  tier  = "SP30"
 }
 
 resource "mongodbatlas_stream_processor" "stream-processor-cluster-to-kafka-example" {

examples/mongodbatlas_stream_processor/main.tf

@@ -98,7 +98,7 @@ func ResourceSchema(ctx context.Context) schema.Schema {
 			"tier": schema.StringAttribute{
 				Optional:            true,
 				Computed:            true,
-				MarkdownDescription: "Selected tier for the Stream Processor. Configures Memory / VCPU allowances.",
+				MarkdownDescription: "Selected tier for the Stream Processor. Configures Memory / VCPU allowances. Valid options are SP2, SP5, SP10, SP30, and SP50.",
 				PlanModifiers: []planmodifier.String{
 					stringplanmodifier.UseStateForUnknown(),
 				},