docs: update duckdb

Add version 1.5.6

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

Author: riseproject-dev[bot]

docs/packages/duckdb.yaml

@@ -15,3 +15,14 @@ versions:
     sha256: 304d7751cccf0132d23d4a0be45d791462da946a07f4c13b8e21b035699fdd8e
     requires-python: '>=3.10.0'
 - version: 1.5.6
+  tag: duckdb-v1.5.6-20260929161326
+  files:
+  - filename: duckdb-1.5.6-cp312-cp312-manylinux_2_39_riscv64.whl
+    sha256: 04a0088ff2dd13ec39e5ec8296d3459fb56a3b1979603b8238d85f695db243e6
+    requires-python: '>=3.10.0'
+  - filename: duckdb-1.5.6-cp313-cp313-manylinux_2_39_riscv64.whl
+    sha256: cdeee3928efead2754c86bc741b09925ee25cfcf99ab8f31ac82c33776a98722
+    requires-python: '>=3.10.0'
+  - filename: duckdb-1.5.6-cp314-cp314-manylinux_2_39_riscv64.whl
+    sha256: ae97ab724d527e3b03c4b4380b2578cc47ffceed4d87451aa0f47adf99b631b9
+    requires-python: '>=3.10.0'