chore: add self assign

.github/workflows/issue-command.yml

@@ -1,4 +1,4 @@
-name: Automatic Rebase
+name: Issue Command
 
 on:
   issue_comment:
@@ -9,6 +9,7 @@ permissions:
 
 jobs:
   rebase:
+    name: Automatic Rebase
     if: github.event.issue.pull_request != '' && contains(github.event.comment.body, '/rebase') && github.event.comment.author_association == 'COLLABORATOR'
     runs-on: ubuntu-latest
     steps:
@@ -20,3 +21,17 @@ jobs:
         uses: cirrus-actions/rebase@1.7
         env:
           GITHUB_TOKEN: ${{ secrets.TOKEN_SUPER }}
+  self-assign:
+    name: Self Assign
+    if: github.event.issue.pull_request == '' && startsWith(github.event.comment.body, '/wip')
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      issues: write
+    steps:
+      - uses: bhermann/issue-volunteer@v0.1.20
+        with:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          assign_phrase: '/wip'
+          label_phase1: RSS proposal
+          label_phase2: RSS bug