docs: update mergify-cli

Add version 2026.8.31.1

Signed-off-by: riseproject-dev[bot] <330740410+riseproject-dev[bot]@users.noreply.github.com>

Author: riseproject-dev[bot]

docs/packages/mergify-cli.yaml

@@ -15,6 +15,11 @@ versions:
     sha256: 92d6f6cc94b46e9f74b7feea8d3a5432cc8d49e91b139f2b2fba4fd9bd3928fb
     requires-python: '>=3.10'
 - version: 2026.8.31.1
+  tag: mergify-cli-v2026.8.31.1-20260929150122
+  files:
+  - filename: mergify_cli-2026.8.31.1-py3-none-manylinux_2_39_riscv64.whl
+    sha256: 0006da9550d3366cca3362ced4f94a30707d5d3b5e4bff9f22331eee112f9d50
+    requires-python: '>=3.10'
 - version: 2026.9.10.1
   tag: mergify-cli-v2026.9.10.1-20260929145840
   files: