Merge pull request #6239 from mrbobbytables/bom

sig-release: Add bom subproject

Author: k8s-ci-robot

sig-release/README.md

@@ -61,6 +61,7 @@ The following [subprojects][subproject-definition] are owned by sig-release:
 ### Release Engineering
 The Release Engineering subproject is responsible for the [process/procedures](https://github.com/kubernetes/sig-release/tree/master/release-engineering) and [tools](https://github.com/kubernetes/release) used to create/maintain Kubernetes release artifacts.
 - **Owners:**
+  - [kubernetes-sigs/bom](https://github.com/kubernetes-sigs/bom/blob/main/OWNERS)
   - [kubernetes-sigs/downloadkubernetes](https://github.com/kubernetes-sigs/downloadkubernetes/blob/master/OWNERS)
   - [kubernetes-sigs/mdtoc](https://github.com/kubernetes-sigs/mdtoc/blob/master/OWNERS)
   - [kubernetes-sigs/promo-tools](https://github.com/kubernetes-sigs/promo-tools/blob/main/OWNERS)

sigs.yaml

@@ -1965,6 +1965,7 @@ sigs:
     contact:
       slack: release-management
     owners:
+    - https://raw.githubusercontent.com/kubernetes-sigs/bom/main/OWNERS
     - https://raw.githubusercontent.com/kubernetes-sigs/downloadkubernetes/master/OWNERS
     - https://raw.githubusercontent.com/kubernetes-sigs/mdtoc/master/OWNERS
     - https://raw.githubusercontent.com/kubernetes-sigs/promo-tools/main/OWNERS