MAINTAINERS: Add details on the OpenSSF Scorecard Steering Committee (#…

…4129)

Signed-off-by: Stephen Augustus <foo@auggie.dev>

MAINTAINERS.md

@@ -1,12 +1,25 @@
 # Maintainers
 
+## OpenSSF Scorecard Steering Committee
+
+The OpenSSF Scorecard project is governed by a Steering Committee, whose operating procedures are detailed in the [project charter](/CHARTER.md).
+
+The current standing Steering Committee members are as follows:
+
+- Stephen Augustus ([@justaugustus](https://github.com/justaugustus)), Cisco
+- Raghav Kaul ([@raghavkaul](https://github.com/raghavkaul)), Google
+- Spencer Schrock ([@spencerschrock](https://github.com/spencerschrock)), Google
+- Laurent Simon ([@laurentsimon](https://github.com/laurentsimon)), Independent
+- Naveen Srinivasan ([@naveensrinivasan](https://github.com/naveensrinivasan)), Independent
+- Jeff Mendoza ([@jeffmendoza](https://github.com/jeffmendoza)), Kusari
+
 ## `scorecard-maintainers`
 
 - Stephen Augustus ([@justaugustus](https://github.com/justaugustus)), Cisco
 - Raghav Kaul ([@raghavkaul](https://github.com/raghavkaul)), Google
 - Spencer Schrock ([@spencerschrock](https://github.com/spencerschrock)), Google
 - Azeem Shaikh [@azeemshaikh38](https://github.com/azeemshaikh38), Google
-- Laurent Simon ([@laurentsimon](https://github.com/laurentsimon)), Google
+- Laurent Simon ([@laurentsimon](https://github.com/laurentsimon)), Independent
 - Naveen Srinivasan ([@naveensrinivasan](https://github.com/naveensrinivasan)), Independent
 
 ## `scorecard-doc-maintainers`