Add team for codeowners for sigstore/community, add self

This adds me as a maintainer of community to help with reviews.

Signed-off-by: Hayden Blauzvern <hblauzvern@google.com>

CODEOWNERS

@@ -1 +1 @@
-* @sigstore/core-team
+* @sigstore/core-team @sigstore/community-codeowners

github-sync/github-data/sigstore/repositories.yaml

@@ -153,6 +153,9 @@ repositories:
       - name: Core Team
         id: 4563391
         permission: admin
+      - name: community-codeowners
+        id: 4563391 # TODO: Update once PR is merged
+        permission: maintain
     branchesProtection:
       - pattern: main
         enforceAdmins: true
@@ -168,8 +171,10 @@ repositories:
           - DCO
         pushRestrictions:
           - Core Team
+          - community-codeowners
         dismissalRestrictions:
           - Core Team
+          - community-codeowners
     webCommitSignoffRequired: true
   - name: cosign
     owner: sigstore

github-sync/github-data/sigstore/teams.yaml

@@ -29,6 +29,9 @@ teams:
   - name: codeowners-sigstore-website
     privacy: closed
     description: codeowners for sigstores website
+  - name: community-codeowners
+    privacy: closed
+    description: Team for codeowners for community configuration
   - name: cosign-codeowners
     privacy: closed
     description: ""

github-sync/github-data/sigstore/users.yaml

@@ -205,6 +205,8 @@ users:
         role: member
       - name: architecture-doc-team
         role: member
+      - name: community-codeowners
+        role: member
       - name: cosign-codeowners
         role: member
       - name: cosign-installer-codeowners