catalog: add spirekeeper v0.1.0

New aio extension — the v2-bitspire line of satmachineadmin split into
its own repo (aiolabs/spirekeeper). Operator-side admin for bitSpire
ATMs: Nostr-native DCA distribution + settlement. Archive sha256-pinned.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

extensions.json

@@ -45,6 +45,16 @@
             "archive": "https://git.atitlan.io/aiolabs/satmachineclient/archive/v0.0.1.zip",
             "hash": "05cf74b0f8a39953ad9c063c40a983d6223ebbfa906f5598b6ebe2c58eccfd9a"
         },
+        {
+            "id": "spirekeeper",
+            "repo": "https://git.atitlan.io/aiolabs/spirekeeper",
+            "name": "spirekeeper",
+            "version": "0.1.0",
+            "short_description": "Operator admin for bitSpire ATMs — DCA distribution over Nostr",
+            "icon": "https://git.atitlan.io/aiolabs/spirekeeper/raw/branch/main/static/image/aio.png",
+            "archive": "https://git.atitlan.io/aiolabs/spirekeeper/archive/v0.1.0.zip",
+            "hash": "a3c8dfba98ebe1d7e3de21d40b16c4455a4ab1fda1e7c80504d6ecb0f68bd6bc"
+        },
         {
             "id": "events",
             "repo": "https://git.atitlan.io/aiolabs/events",