chore: add slash commands

.github/octoslash/policies/collaborator.cedar

@@ -0,0 +1,5 @@
+permit(
+	principal in Role::"Collaborator",
+	action,
+	resource
+);

.github/octoslash/policies/triager.cedar

@@ -0,0 +1,5 @@
+permit(
+	principal in Role::"Triager",
+	action in [Action::"close", Action::"label", Action::"remove-label"],
+	resource is Issue
+);

.github/octoslash/principals.json

@@ -0,0 +1,12 @@
+[
+    {
+        "uid": { "type": "User", "id": "1226384" },
+        "attrs": { "login": "sagikazarmark" },
+        "parents": [{ "type": "Role", "id": "Collaborator" }]
+    },
+    {
+        "uid": { "type": "User", "id": "805695" },
+        "attrs": { "login": "spacez320" },
+        "parents": [{ "type": "Role", "id": "Triager" }]
+    }
+]

.github/workflows/octoslash.yaml

@@ -0,0 +1,18 @@
+name: Octoslash
+
+on: issue_comment
+
+permissions:
+  issues: write
+  # pull-requests: write
+
+jobs:
+  run:
+    name: Run
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+
+      - name: Octoslash
+        uses: sagikazarmark/octoslash-action@v0