[docs] Add status header for SAP HANA receiver (#11104)

* [docs] Add status header for SAP HANA receiver

* Update README.md

* Update README.md

receiver/saphanareceiver/README.md

@@ -1,10 +1,12 @@
 # SAP HANA Receiver
 
-This receiver can fetch stats from a SAP HANA instance. It leverages the [driver](https://github.com/SAP/go-hdb) written by SAP for connecting to SAP HANA with the golang sql module to execute several monitoring queries.
-
-Supported pipeline types: `metrics`
+| Status                   |                     |
+| ------------------------ |---------------------|
+| Stability                | [in-development]    |
+| Supported pipeline types | metrics             |
+| Distributions            |                     |
 
-> :construction: This receiver is currently in **BETA**.
+This receiver can fetch stats from a SAP HANA instance. It leverages the [driver](https://github.com/SAP/go-hdb) written by SAP for connecting to SAP HANA with the golang sql module to execute several monitoring queries.
 
 ### Prerequisites
 
@@ -93,3 +95,4 @@ Details about the metrics produced by this receiver can be found in [metadata.ya
 
 > If all of the metrics collected by a given monitoring query are marked as `enabled: false` in the receiver configration, the monitoring query will not be executed.
 
+[in-development]: https://github.com/open-telemetry/opentelemetry-collector#in-development