Adding GitHub topics via .asf.yaml
diff --git a/.asf.yaml b/.asf.yaml
new file mode 100644
index 0000000..4e1549f
--- /dev/null
+++ b/.asf.yaml
@@ -0,0 +1,7 @@
+github:
+  description: "Apache Sling Feature Flags"
+  homepage: "https://sling.apache.org/"
+  labels:
+    - java
+    - sling
+    - feature-flags